Patent Attorneys in New York City

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Working with an experienced New York City patent attorney ensures your innovations receive robust protection under United States patent laws. Licensed patent practitioners guide inventors through rigorous prior art searches and patent prosecution, avoiding costly application rejections. Explore our directory below to consult verified patent lawyers across Manhattan, Brooklyn, and Queens.
Meister Seelig & Fein PLLC - NYC, New York - Attorney in New York City

Meister Seelig & Fein PLLC - NYC, New York

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125 Park Ave, New York City, New York
Specializing in: Commercial Litigation, Corporate Law, Real Estate Law, Intellectual Property, Matrimonial and Family Law, Criminal Defense, Employment Law, Taxation and Estates
Paul, Weiss, Rifkind, Wharton & Garrison LLP - NYC, New York - Attorney in New York City

Paul, Weiss, Rifkind, Wharton & Garrison LLP - NYC, New York

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1285 6th Ave, New York City, New York
Specializing in: Mergers and Acquisitions, Private Equity, Securities Litigation, White-Collar and Regulatory Defense, Bankruptcy and Corporate Restructuring, Intellectual Property Litigation, Tax Law, High-Net-Worth Estate Planning
Hodgson Russ LLP - NYC, New York - Attorney in New York City

Hodgson Russ LLP - NYC, New York

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605 3rd Ave #2300, New York City, New York
Specializing in: State and Local Tax (SALT), Federal Tax, Corporate and Business Law, Mergers and Acquisitions, Real Estate and Finance, Intellectual Property, Labor and Employment, Trusts and Estates, Business Litigation, Immigration, White-Collar Criminal Defense, Bankruptcy
McLaughlin & Stern LLP - NYC, New York - Attorney in New York City

McLaughlin & Stern LLP - NYC, New York

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260 Madison Ave, New York City, New York
Specializing in: Corporate and Business Law, Litigation, Trusts and Estates, Tax Law, Real Estate Law, Matrimonial and Family Law, Employment Law, Personal Injury, Intellectual Property, Criminal Defense
Mulé Law, P.C. - NYC, New York - Attorney in New York City

Mulé Law, P.C. - NYC, New York

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40 Wall St 32nd Floor, New York City, New York
Free Consultation
Specializing in: Civil Litigation, Business Law, Criminal Defense, Intellectual Property, Personal Injury, Branding and PR
Pryor Cashman LLP - NYC, New York - Attorney in New York City
Pryor Cashman LLP - NYC, New York

Pryor Cashman LLP - NYC, New York

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7 Times Square, New York City, New York
Specializing in: Corporate Law, Media and Entertainment Law, Family Law, Intellectual Property, Labor and Employment, Business Litigation, Real Estate Law, Tax Law, Trusts and Estates, Immigration Law
Goodwin Procter LLP - NYC, New York - Attorney in New York City

Goodwin Procter LLP - NYC, New York

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620 8th Ave, New York City, New York
Specializing in: Private Equity, Technology Companies, Life Sciences, Real Estate Capital Markets, Intellectual Property Litigation, Business Litigation, White Collar Defense, Financial Restructuring, Mergers and Acquisitions
DeHeng Chen LLC - NYC, New York - Attorney in New York City
DeHeng Chen LLC - NYC, New York

DeHeng Chen LLC - NYC, New York

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233 Broadway, New York City, New York
Specializing in: Cross-Border Transactions (US-China), Mergers and Acquisitions, Commercial Litigation, International Trade, Corporate Finance, Business Immigration, Real Estate Transactions, Trusts and Estates
Ford O’Brien Landy LLP - NYC, New York - Attorney in New York City
Ford O’Brien Landy LLP - NYC, New York

Ford O’Brien Landy LLP - NYC, New York

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275 Madison Ave floor 24, New York City, New York
Free Consultation
Specializing in: White-Collar Criminal Defense, Commercial Litigation, Regulatory Defense, Securities Fraud, Digital Asset Litigation, Sanctions-Related Advocacy, Breach of Contract, Business Founder Disputes
Moritt Hock & Hamroff LLP - NYC, New York - Attorney in New York City

Moritt Hock & Hamroff LLP - NYC, New York

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1407 Broadway 39th floor, New York City, New York
Specializing in: Business Litigation, Commercial Real Estate, Corporate Law, Creditors' Rights, Bankruptcy, Employment Law, Intellectual Property, Tax Law, Trusts and Estates
Tarter Krinsky & Drogin LLP - NYC, New York - Attorney in New York City
Tarter Krinsky & Drogin LLP - NYC, New York

Tarter Krinsky & Drogin LLP - NYC, New York

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1350 Broadway, New York City, New York
Specializing in: Middle-Market Corporate Law, Commercial Litigation, Real Estate Transactions, Construction Law, Labor and Employment, Bankruptcy and Corporate Restructuring, Intellectual Property, Business Immigration
David Allen Miller Law, PLLC - NYC, New York - Attorney in New York City

David Allen Miller Law, PLLC - NYC, New York

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244 5th Ave # W225, New York City, New York
Free Consultation
Specializing in: Amazon Account Suspensions, Amazon Brand Protection, Amazon Intellectual Property Complaints, Amazon Listing Suspensions, Amazon Seller Litigation, Arbitration against Amazon, Trademark Issues, Copyright Issues, Patent Issues, Business Law for Sellers
Cohn Legal, PLLC - NYC, New York - Attorney in New York City

Cohn Legal, PLLC - NYC, New York

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325 W 38th St Suite 711, New York City, New York
Free Consultation
Specializing in: Trademark Registration, Trademark Office Action Responses, Trademark Monitoring, Copyright Registration, Patent Prosecution, Trademark TTAB Proceedings, Domain Name Enforcement, Corporate Counsel for Startups, Privacy Policies
BOAG LAW, PLLC - NYC, New York - Attorney in New York City

BOAG LAW, PLLC - NYC, New York

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447 Broadway Suite 2-270, New York City, New York
Specializing in: Patent Applications, Trademark Applications, IP Opinions and Searches, M&A Due Diligence, Trademark Oppositions, Patent IPRs, Copyrights, IP Litigation, Cryptocurrency and NFT Law, Cannabis and CBD Law

Patent Practice & Federal Intellectual Property Venues in NYC

New York City serves as an international center for technological development, financial technology, biotechnology, and consumer product engineering. Emerging enterprises throughout Manhattan's Silicon Alley, academic research corridors in the Upper East Side, and industrial incubators across the Brooklyn Tech Triangle rely heavily on patent assets to safeguard market share. Patent drafting and prosecution are governed exclusively by federal intellectual property law.

Attorneys representing inventors and corporate entities must be admitted to practice before the United States Patent and Trademark Office (USPTO). When patent validity or infringement disputes arise, litigation takes place in federal courts. The United States District Court for the Southern District of New York (SDNY), situated at Foley Square in Manhattan, and the United States District Court for the Eastern District of New York (EDNY) at Cadman Plaza in Brooklyn manage substantial patent infringement dockets. Administrative challenges, such as Inter Partes Review proceedings, are adjudicated before the Patent Trial and Appeal Board (PTAB).

Retaining a New York City patent attorney ensures your technical disclosures are transformed into durable patent claims. Experienced counsel structures broad claim scopes, manages complex examiner rejections, and prepares intellectual property assets capable of withstanding scrutiny in federal district court or during commercial licensing negotiations.

Fee Structures & Legal Costs for Patent Applications & Litigation

Case ScenarioFee StructureEstimated Cost (USD)Key Cost Determinants
Patentability Clearance Search & Legal OpinionFlat Fee$1,500 - $3,500Technical complexity, volume of domestic and foreign prior art, claim field scope
Provisional Patent Application FilingFlat Fee$3,000 - $6,500Detail of engineering specifications, technical drawings, breadth of technical embodiments
Non-Provisional Utility Patent ProsecutionFlat Fee / Milestone$7,500 - $16,000Independent and dependent claim architecture, responses to substantive USPTO office actions
Federal Patent Infringement Action (SDNY/EDNY)Retainer / Hourly$50,000 - $250,000+Markman claim construction hearings, technical expert witness fees, preliminary injunction motions

Critical Legal Deadlines & Statutes for Patent Applicants

Patent rights in the United States operate under a strict first-inventor-to-file legal system enacted under the Leahy-Smith America Invents Act. Under 35 U.S. Code § 102(a)(1), an inventor is barred from securing a patent if the claimed invention was patented, described in a printed publication, in public use, on sale, or otherwise available to the public before the effective filing date.

The law provides a limited one-year grace period under 35 U.S. Code § 102(b)(1), permitting an inventor to file an application within one year of their own public disclosure. If that statutory twelve-month window lapses without filing, all patent rights to the invention are permanently lost. Furthermore, when filing a provisional application under 35 U.S. Code § 111(b), the applicant must file a corresponding non-provisional application within twelve months to claim priority. This deadline is non-extendable.

During administrative examination, strict deadlines apply to patent office actions. Pursuant to 35 U.S. Code § 133, applicants generally receive a three-month period to respond to substantive rejections issued by the patent examiner. While this period can be extended up to a maximum of six months upon payment of statutory extension fees, missing the absolute six-month cutoff results in the legal abandonment of the patent application.

Small Claims Limitations vs. USPTO-Registered Patent Counsel

The Small Claims Part of the New York City Civil Court operates under a $10,000 monetary limit pursuant to N.Y. City Civ. Ct. Act § 1801. State and municipal courts lack subject-matter jurisdiction over patent validity, patent drafting, and infringement disputes. Under 28 U.S. Code § 1338(a), federal courts maintain exclusive original jurisdiction over all civil actions arising under federal patent statutes.

Attempting to prepare and prosecute a patent application without registered counsel exposes an inventor to severe legal pitfalls. Drafting patent claims requires meeting strict legal standards for enablement, written description, and patent-eligible subject matter. Generic drafting templates or informal invention promotion services often produce applications that fail to adequately protect the technology. Engaging an attorney registered under 37 C.F.R. § 11.6 ensures your application is crafted to withstand formal examination and maintain enforceable commercial value.

Red Flags When Selecting a New York City Patent Attorney

  • Unlicensed Invention Promotion Firms: Avoid commercial invention marketing outfits that guarantee commercial success while charging upfront fees for inadequate patent filings.
  • Lack of a Verified USPTO Registration Number: Ensure your legal counsel is registered to practice before the USPTO and possesses a verifiable registration number.
  • Drafting Applications Without Clearance Searches: Beware of practitioners who advise filing expensive utility applications without first conducting a thorough prior art search to assess patentability.
  • Inexperience in Federal Court Litigation: If your matter involves infringement defense or licensing enforcement, avoid counsel that lacks experience navigating local patent rules in the SDNY or EDNY.

Frequently Asked Questions

What is the difference between a patent attorney and a patent agent?

Both patent attorneys and patent agents must possess technical degrees and pass the USPTO patent registration examination. However, patent attorneys are also licensed members of a state bar, enabling them to draft contracts, provide legal opinions, and represent clients in federal court litigation.

How long does utility patent protection last in the United States?

Under federal statute, a utility patent generally grants intellectual property protection for a term of twenty years from the filing date of the first non-provisional application, subject to the timely payment of statutory maintenance fees.

Can I sell my invention before filing a patent application?

Commercial sales or public offers for sale trigger the one-year statutory grace period under federal patent law. If you do not file a patent application within twelve months of that initial commercial activity, the technology enters the public domain.

Where are patent infringement lawsuits heard in New York City?

Patent infringement civil actions arising in New York City are heard in the U.S. District Court for the Southern District of New York (covering Manhattan and the Bronx) or the U.S. District Court for the Eastern District of New York (covering Brooklyn, Queens, and Staten Island).

What is the purpose of filing a provisional patent application?

A provisional patent application establishes an early official filing priority date with the USPTO without requiring formal claims or an oath. It gives the inventor a twelve-month window to refine the technology and seek commercial investment before filing the regular non-provisional application.

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