I Am Preparing to File for a Patent… AI recommendations | Parse
I am preparing to file for a patent. Who offers prior art search and drafting services?
Data as of Sep 24, 2026 · Based on 300 AI responses from ChatGPT Search and Google AI Mode · See how Parse measures this
If you need a tailored, high-quality prior-art search and claim mapping, choose Parola Analytics. For broad, multi-country patentability or FTO searches, choose TPR International. For AI-assisted invention capture and fast draft claims, use IP Author but plan for attorney review.
Best when you want a high-quality, tailored prior-art search and claim-mapping project for startups or law firms; strong custom results but typically delivered as project engagements.
Best when you need extensive worldwide patentability or freedom-to-operate searches across the US, Europe, China, Japan, and Korea; tradeoff is a focus on search breadth rather than drafting automation.
Top 10 Prior Art Search Firms In Intellectual Propertyhttps://menteso.com/blog/top-10-prior-art-search-firms/
3%
Prior Art Searchhttps://parolaanalytics.com/prior-art-search/
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Prior Art Search: Is it Necessary Before Filing a Patent Application? - Goodman Allen Donnellyhttps://www.goodmanallen.com/should-you-do-a-prior-art-search-before-filing-a-patent-application/
2%
Prior Art Search - Lloyd & Mousilli Attorneys and Counselorshttps://www.lloydmousilli.com/patents/prior-art-search
2%
Prior Art Search Attorney | Thompson Patent Lawhttps://thompsonpatentlaw.com/services/prior-art-search-attorney/
1%
How to apply for a patent | USPTOhttps://www.uspto.gov/patents/basics/patent-process-overview
1%
Services - Patbakhttps://www.patbak.com/services/
1%
Filing a patent application on your own | USPTOhttps://www.uspto.gov/patents/basics/using-legal-services/pro-se-assistance-program
1%
Applying for Patents | USPTOhttps://www.uspto.gov/patents/basics/apply
Yes. For a U.S. patent filing, you have several types of providers to consider. The key distinction is whether you want just a prior-art search or a provider who can search, draft the application, and represent you before the USPTO.
Providers worth considering
go.hpgww.com — Virginia Beach-based patent firm offering patent services across areas including mechanical/electrical engineering, software, consumer products, medical/biotech, and renewable energy. They have registered attorneys and agents and offer consultations.
keeleydeangelo.com — Offers professional prior-art searches as well as patent application drafting, filing, and prosecution. Their site specifically says they handle provisional, nonprovisional, design, and PCT applications.
globaltrademarkcompany.com — Offers attorney-led patentability/prior-art searches and written patentability opinions, followed by drafting and filing services.
Preparing to file a patent requires careful navigation of prior art searches (to ensure your invention is novel) and precise drafting (to ensure your claims hold up). Depending on your budget, timeline, and preference for legal representation versus specialized technical support, several types of professionals and entities offer these services:
Question: I am preparing to file for a patent. Who offers prior art search and drafting services?
elevatepatentgroup.com — Provides prior-art searches, patentability analysis, drafting, and USPTO filing through a registered patent agent.
zyllaw.com — Offers practitioner-led patent drafting/filing and a prior-art-search workflow, with flat-fee packages for various technologies.
ip.com — More focused on professional patentability/prior-art research and analysis, which could be useful if you want an independent search before engaging a drafting attorney.
What I'd look for
For a first filing, I'd generally seek a USPTO-registered patent attorney or patent agent who does both the prior-art search and drafting, rather than buying a cheap search from an unrelated search company and then handing the results to a different drafter.
The USPTO specifically notes that patent attorneys and agents can conduct prior-art searches and recommends using a registered practitioner for drafting and prosecution. USPTO You can independently verify that someone is currently registered through the USPTO's practitioner directory.
When requesting quotes, ask whether the fee includes:
Prior-art search covering U.S. and foreign patents and published applications
Non-patent literature/web searching where appropriate
A written patentability analysis
Drafting of the claims, specification, and drawings
Provisional vs. nonprovisional application
USPTO filing fees (usually separate)
Responses to USPTO Office Actions
Who will actually perform the search and drafting
Whether the practitioner is USPTO registered
Whether the engagement is fixed-fee or hourly
One important distinction: a patentability/prior-art search is not the same thing as a freedom-to-operate (FTO) search. If your objective is to determine whether you can sell or manufacture a product without infringing someone else's patent, that's a different analysis.
If you tell me (1) what your invention broadly does, (2) whether it's software/electronics/mechanical/medical/etc., and (3) whether you're looking for a provisional or full nonprovisional filing, I can identify a more targeted set of firms—including Virginia/Chesapeake-area options—and compare their services and published pricing.
When preparing to file a patent, getting a thorough prior art search and a professionally drafted application are critical steps. Depending on your budget, comfort level, and the complexity of your technology, different types of professionals and entities offer these services.
Patent Law Firms / IP Boutique Firms: These are traditional practices staffed by licensed patent attorneys and patent agents registered with the USPTO. They handle both comprehensive prior art searches (patentability opinions) and full non-provisional or provisional drafting. Top-ranked firms known for quality output include Harrity & Harrity, LLP or specialized boutique firms like Caldwell Intellectual Property Law . They provide the highest level of legal protection and liability coverage, though typically at a higher cost ($3,000–$10,000+ for drafting).
Independent Patent Agents and Solo Practitioners: Registered patent agents (who can write and prosecute patents but may not give general legal advice like an attorney) or solo patent attorneys often offer flexible, flat-fee options for startups and individual inventors. Platforms and regional directories allow you to source independent practitioners.
Specialized Patent Search & Drafting Agencies: Non-law firm commercial entities (such as specialized engineering IP support groups or global patent research firms) offer dedicated prior art searching or technical drafting support. They are often hired directly or sub-contracted by law firms, but some work directly with inventors to prepare search reports before you hand them off to counsel.
Legal Zoom / Alternative Legal Services: Online legal document services provide guided or template-based assembly for provisional applications and can partner with independent network attorneys to offer limited prior art searches or reviews.
Freelance Marketplaces (for illustrations/pre-drafting support): For specific elements like formal patent drawings, independent illustrators who create USPTO-compliant line art can be found on platforms like Fiverr. (Note: Exercise caution using general freelance platforms for core legal drafting or deep proprietary searches, as confidentiality and quality vary wildly). [1]
If you'd like, tell me:
What is your field of invention (software, mechanical, biotech)?
Are you looking to file a provisional or a non-provisional patent first?
Do you prefer a flat-fee boutique firm or a full-service large firm?
I can help narrow down the best path or budget expectations for your specific project.
Yes. In the U.S., you can use either a registered patent attorney/agent for both the prior-art work and application drafting, or use a specialist search firm for the search and then have a patent practitioner handle the drafting. The USPTO specifically recommends using a registered patent practitioner for drafting and prosecution.
Some providers currently advertising both services include:
Underwood & Associates — prior-art/patentability searches, patent application drafting, filing, and prosecution. They advertise a $1,200 flat rate for patentability searches.
ZYL Law Firm — U.S. patent prior-art searches and drafting/filing, with a focus on startups, SMBs, and inventors.
GTC — attorney-led prior-art searches followed by specification/claim drafting and USPTO filing.
DP IP Group — patentability searches/opinions, claim drafting, provisional and non-provisional applications, and prosecution.
Elevate Patent Group — prior-art searches, patentability opinions, and drafting/filing for utility, design, and provisional applications.
Keeley DeAngelo LLP — prior-art searches plus patent writing, filing, drawings, and prosecution, with registered patent-agent services.
SciTech Law Firm — patentability searches and strategy plus drafting, filing, and prosecution; it publishes flat-fee examples for some technologies.
What I'd look for when getting quotes
Ask each provider whether the quoted search includes:
U.S. and foreign patents, not just Google/USPTO keyword results.
Non-patent literature where relevant—papers, standards, product documentation, etc.
Patent-family and citation analysis, rather than simply a list of search hits.
A written assessment of novelty and obviousness risk and how the findings affect potential claims.
Drafting by a USPTO-registered patent attorney or agent, particularly for a non-provisional application.
A clear distinction between a patentability search and a freedom-to-operate (FTO) search. They answer different questions.
You can also check the USPTO's official register to verify that whoever will represent you is a registered patent practitioner.
If you tell me what your invention is (even at a high level), whether you're looking for a provisional or non-provisional application, and your approximate budget, I can narrow this to several suitable providers and compare their current pricing, technical specialties, and services.
Patent Law Firms: Full-service intellectual property law firms handle everything from comprehensive prior art searches and opinions to end-to-end patent drafting and prosecution before the USPTO. Firms like Foley & Lardner LLP or boutique IP practices provide licensed patent attorneys or patent agents who offer legal protection and tailored strategy.
Specialized Patent Search & Analytics Firms: Companies focused exclusively on technical research, such as Parola Analytics , conduct deep-dive patentability, invalidity, and state-of-the-art searches. They provide comprehensive landscape reports that you or your attorney can use during drafting.
Independent Patent Agents and Engineers: Registered patent agents (who are licensed by the USPTO to practice patent law but are not necessarily attorneys) and technical consultants offer competitive rates for drafting specifications and claims, often specializing in specific technical fields (e.g., software, mechanical engineering, biotech).
Online Legal & IP Services: Platforms bridge the gap by connecting independent inventors with vetted local or remote patent attorneys and agents to handle baseline drafting and filing packages at fixed rates.
To help narrow down the right option, could you tell me:
What is your technical field (e.g., software, medical device, mechanical)?
Are you looking for a full-service law firm or a freelance/budget-friendly option?
Yes. There are several types of providers, and the best choice depends on whether you want just a prior-art search or a provider who can take you all the way through claims, drafting, filing, and prosecution.
Good options to consider
Registered patent attorney or patent agent — generally the best choice if you want the search results incorporated into a patent application. The USPTO specifically recommends using a registered practitioner for drafting and prosecution.
Patent-search specialists — useful if you want an independent prior-art search before paying for drafting. For example, aegispatentservices.com offers prior-art and IP research, including searches for inventors and law firms.
Full-service patent practices — firms such as underwoodpatents.com offer both patentability/prior-art searches and patent drafting/prosecution. They advertise a $1,200 flat-rate patentability search, although pricing can vary considerably with the technology and scope.
Online/technology-assisted services — there are newer services that combine patent searching and drafting technology with practitioner review. For example, globaltrademark.co advertises a search → strategy → drafting → filing workflow.
One important distinction
If you're preparing to file a U.S. patent, I would be cautious about hiring a company that only advertises "patent writing." A searcher can identify relevant prior art, but claim drafting and representing you before the USPTO are best handled by a registered patent attorney or patent agent. The USPTO maintains a searchable roster of active practitioners and lets you filter by location, technology-independent practitioner status, and whether they are accepting new clients.
If cost is an issue, the USPTO also has a Patent Pro Bono Program that can connect qualifying inventors and small businesses with volunteer patent professionals.
I can narrow this down for you
If you tell me (1) what your invention does/its technical field, (2) whether you're filing a provisional or non-provisional, and (3) your approximate budget, I can identify 5–10 specific firms/services that do both prior-art searching and patent drafting, compare their pricing/reputation/specialization, and give you a shortlist.
When preparing to file a patent, combining a thorough prior art search with professional drafting ensures your application is robust and defensible. Several types of professionals and specialized firms offer these services, ranging from independent legal practitioners to global patent analytics companies.
Patent Law Firms / Boutique IP Practices - Traditional intellectual property law firms provide comprehensive end-to-end services, including deep legal prior art analysis, application drafting, and formal filing by registered patent attorneys or agents. Firms like PatentPC blend automated tools with boutique legal counsel.
Specialized Patent Research and Drafting Agencies - Organizations like Sagacious Research or Menlo Park Patents focus heavily on technical prior art database searches, analysis reports, and precise USPTO-compliant application drafting.
Global IP Marketplaces and Matching Platforms - Platforms like iPNOTE act as directories or clearinghouses where you can compare independent patent attorneys, agents, and search professionals across various jurisdictions.
Independent Registered Patent Practitioners - Individual patent attorneys or licensed patent agents (searchable via the USPTO OED Directory ) operate on a freelance or boutique contract basis, often offering more flexible pricing for early-stage inventors and startups.
To help narrow down the best path, could you share:
What is the technical field or industry of your invention?
Are you looking for a full-service law firm or a modular approach (separate search vs. drafting)?
When preparing to file a patent, you can choose from several professional tiers depending on your budget, complexity of the technology, and how much hands-on legal guidance you need.
Here are the main categories of providers who offer prior art search and patent drafting services:
Registered Patent Attorneys and Law Firms : Traditional IP law firms or solo patent attorneys registered with the USPTO provide the most comprehensive, legally binding protection. They conduct thorough, professional-grade prior art searches and draft airtight claims that stand up during examination.
Specialized Patent Research & Engineering Firms : Dedicated firms like Effectual Services or Menlo Park Patents focus heavily on deep technical analysis, global database mining, and prior art reporting before handing off or partnering for drafting.
Online Legal and Filing Services : Platforms like LegalZoom offer tiered legal document packages that connect you with independent network attorneys or provide guided workflows for patent application preparation and filing.
AI-Assisted Patent Platforms : Modern software tools like DeepIP are built for rapid semantic prior art searching across millions of documents and automated drafting assistance tailored for inventors and patent practitioners.
To help me recommend the best route for your situation , could you tell me:
What is your budget range?
Is your invention primarily software, mechanical, or chemical/biotech?
Do you prefer a traditional attorney or an online/hybrid service?
Yes. If you’re preparing a U.S. patent application, there are several types of providers that can handle both prior-art searching and patent drafting/prosecution.
Providers worth considering
underwoodpatents.com — Offers patentability/prior-art searches, patent drafting, filing and prosecution. It advertises a $1,200 flat rate for patentability searches and focuses on individual inventors and small businesses.
keeleydeangelo.com — A small patent-practitioner firm offering prior-art searches, patent writing, drawings, filing and prosecution. It specifically works with startups, inventors and small businesses.
scitechlawfirm.com — Offers attorney-led patentability searches and drafting. Its published pricing currently lists patentability searches at $995 and non-provisional utility applications at $4,400–$13,500, depending on complexity.
elevatepatentgroup.com — Provides prior-art searching, patentability opinions, patent drafting and USPTO filing/prosecution through a registered patent agent.
globaltrademarkcompany.com — Offers attorney-led patentability/prior-art searches and written opinions, followed by drafting and filing. Its published search pricing starts at $400 per jurisdiction.
zyllaw.com — Offers patent-practitioner-led prior-art searching, drafting, filing and prosecution, including technology areas such as AI/software, electronics, medical devices and mechanical systems.
hashiip.com — More search-focused; it offers technical prior-art searches covering patent and non-patent literature, with expert review. This could be useful if you want an independent search before selecting a drafting attorney.
What I'd recommend
For most individual inventors, I would not automatically choose the cheapest "patent search" provider. A useful search should go beyond keyword matching. The USPTO says a meaningful prior-art search can involve U.S. and foreign patents as well as non-patent literature, and emphasizes that preliminary searches can miss art later found by an examiner.
A good workflow is:
Prior-art/patentability search
Patentability analysis — what features appear novel and where the §102/§103 risks are
Claim strategy — decide what the independent claims should actually cover
Draft the specification and claims
File the application
Handle USPTO prosecution/office actions
I'd favor a provider that can do all six, or at least have the searcher and drafting practitioner coordinate closely.
Also, make sure whoever will represent you before the USPTO is a registered patent attorney or patent agent. The USPTO maintains a searchable register of active practitioners.
If you tell me (1) what your invention is generally about, (2) whether you're looking for a provisional or non-provisional, and (3) your approximate budget, I can narrow this down to 5–10 providers that are a good fit and compare their search/drafting costs and specialties.
When preparing to file a patent, you can choose between specialized intellectual property (IP) law firms, dedicated patent search/drafting agencies, or registered independent patent practitioners. Finding the right partner depends on whether you want a full-service legal team or a modular approach (separate search vs. drafting).
Professional Service Providers & Categories
Specialized IP Law Firms: Full-service firms handle comprehensive prior art searches, formal legal patentability opinions, and complete patent drafting and prosecution before the USPTO. Top-tier firms recognized for quality include Harrity & Harrity, LLP and Holland & Hart LLP , alongside regional boutique IP practices.
Dedicated Patent Research Agencies: Companies that specialize purely in technical and prior art landscape searches (such as Menlo Park Patents or specialized global search bureaus) provide deep-dive analytical reports on existing literature before you commit to expensive legal drafting.
Registered Patent Agents and Attorneys: You can find individual licensed practitioners through the USPTO Patent Practitioner Directory to ensure they are legally authorized to represent you and draft claims that stand up during examination.
Key Steps Before You Choose
Decide on Scope: Determine if you need a standalone prior art search first to test patentability, or an all-in-one package that moves straight into drafting.
Verify Credentials: Always confirm whether the provider employs registered patent attorneys or agents admitted to practice before the USPTO.
Request a Consultation: Most reputable firms offer an initial introductory or strategic consultation to evaluate your disclosure.
If you'd like, let me know:
What industry or technology field your invention is in (e.g., software, biotech, mechanical hardware)
Your budget range for the filing process
Whether you prefer an independent local attorney or a large national firm
I can help narrow down the ideal type of provider for your specific project.
Yes. For a U.S. patent, you generally want a patent attorney or registered patent agent who can do both a prior-art/patentability search and draft the application. A search-only research company can also be useful, but I’d generally prefer having the practitioner who interprets the search also use it to shape the claims.
Here are some options I found:
underwoodpatents.com — patent-focused practice offering patentability/prior-art searches, drafting, filing, and prosecution. They advertise a $1,200 flat-rate patentability search.
zyllaw.com — offers practitioner-led prior-art searches plus patent drafting and filing. Its published starting points include a $400 patentability snapshot and $3,800 utility-patent drafting.
elevatepatentgroup.com — provides prior-art searching, patentability strategy, and drafting/filing through a USPTO-registered patent agent.
keeleydeangelo.com — handles prior-art searches, patent writing, filing, and prosecution, with registered patent-agent representation.
accelerateip.com — particularly worth considering if you want Missouri-based counsel; they offer prior-art searching as an add-on and handle drafting and prosecution.
fastforwardlaw.com — St. Louis patent/IP practice. Its current site identifies Brian Klein as handling legal matters; David Crawford retired April 1, 2026.
qedip.com — St. Louis boutique practice focused particularly on software, AI/ML, cryptography, cybersecurity, and other computer-implemented inventions.
aegispatentservices.com — an independent prior-art research company rather than primarily a drafting firm. They perform searches for inventors, businesses, and patent attorneys and report a typical 4–7 day turnaround.
What I'd recommend
If you're at the beginning of the process, I'd get quotes for this sequence:
Patentability/prior-art search
Patent practitioner reviews the important references
Strategy discussion — what is actually novel and what should be claimed
Patent application drafting
USPTO filing and prosecution
Don't just ask for a "patent search." Ask specifically for a patentability search with a written analysis of novelty and obviousness, and ask whether the searcher will help identify potential claimable features.
Also, don't confuse a patentability search with a freedom-to-operate (FTO) search. Patentability asks "Can I potentially obtain a patent?" FTO asks "Can I commercialize this without infringing someone else's patent?" They are different analyses.
If you tell me what your invention is (even at a high level), whether it's software/mechanical/medical/consumer/etc., and whether you want someone local to St. Louis, I can narrow this to 3–5 firms that are particularly well suited to your technology and compare their published pricing/services.
