Mei & Mark LLP | Minority Owned Patent/IP Firm | USITC/ITC Counsel/Local Counsel

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Premium Minority-Owned IP+
Boutique Based in Washington, DC

About Us

Trial Lawyers with Top Legal
and STEM Credentials

ATTORNEYS

Cost-Predictability with
Fixed-Fee Litigation

Practice areas

Customized Patent Portfolio Management &
Litigation Strategy

Practice areas

Leading ITC Practice for
Section 337 Investigations

Practice areas

Legal Alert: SEC Expands “Accredited Investor” Definition

September 1, 2020

LEGAL ALERT On August 26, 2020, the Securities and Exchange...

Mei & Mark Launches Emerging Company & Venture Capital Platform “grIP”

August 25, 2020

Washington, DC – August 25, 2020 –Mei & Mark is delighted...

Lei Mei Appointed to Duke Law School Board of Visitors

July 27, 2020

Washington, DC – July 27, 2020 – Lei Mei has...

Law360: What 18 Months Of IPR Stats Teach Us About Winning Appeals

July 20, 2020

Washington, DC – July 20, 2020 – Law360 published an...

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Practice Areas

Patent Prosecution and Portfolio Management

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Investor-Side Financings

Our investor-side practice includes representing venture capital funds, family offices, super angels and angel networks. We represent investors in seed, venture and private equity financings. We guide investors on transaction…

Commercial Lending

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Government Contracts

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Soft grIP: Trademarks and Copyrights

Trademark and copyright are often referred to as “soft intellectual property.” We call our emerging companies soft intellectual property practice: Soft grIP. Branding A company’s brand is often critical to…

Mergers & Acquisitions

Mei & Mark attorneys have earned a reputation as practical and strategic deal closers. Our attorneys lead and complete transactions for public and private companies on the buy-side and sell-side.…

Intellectual Property

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Data Privacy & Data Security

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Tax

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Corporate Executive Compensation and Counseling

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U.S. Customs and International Trade

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Corporate Practice

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Capital Markets

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Medical & Wellness Business Practice

We provide medical and wellness businesses with legal and strategic advice on, other corporate structuring matters and structuring, negotiating and executing corporate transactions, including: Management service organizations (MSOs) Telemedicine and…

IP & Tech Transactions

Our IP & Tech Transactions team has negotiated over a hundred transactions to develop, purchase, use, and monetize technologies and intellectual property assets for domestic and foreign companies of all…

ITC Section 337 Investigations

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Litigation

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China Practice

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Hard grIP: Patents and Trade Secrets

Patent and trade secret (i.e., hard intellectual property) strategy is critical to value creation for many emerging companies. Growing a patent portfolio can keep competition at bay, generate licensing revenue,…

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why choose us?

Top-ranked attorneys with elite credentials
Cost-predictability with fixed fees for litigation and transactional matters
Customizes strategies to meet each client’s goals and budget
Minority-Owned Boutique Firm

Meet our attorneys

ROBERT HALL

Robert A. Hall, a registered patent attorney and patent litigator, focuses his practice on investigations ...

ROBERT HALL

ATTORNEY AT LAW

Robert A. Hall, a registered patent attorney and patent litigator, focuses his practice on investigations ...

FREEMAN MARK

Freeman Mark, a seasoned litigator, has over 30 years of experience fighting for the interests of thousands of clients ...

FREEMAN MARK

ATTORNEY AT LAW

Freeman Mark, a seasoned litigator, has over 30 years of experience fighting for the interests of thousands of clients ...

P. ANDREW RILEY

Mr. Riley is a registered patent attorney who regularly counsels clients on patent procurement and ...

P. ANDREW RILEY

ATTORNEY AT LAW

Mr. Riley is a registered patent attorney who regularly counsels clients on patent procurement and ...

IRENE CHEN

Ms. Irene H. Chen has practiced international trade law in the Washington D.C. area for the last 12 years.

IRENE CHEN

OF COUNSEL

Ms. Irene H. Chen has practiced international trade law in the Washington D.C. area for the last 12 years.

KRYSTYNA COLANTONI

Krystyna Colantoni, a former Patent Examiner, focuses her practice on drafting and prosecuting patent applications, providing legal opinions on patentability, validity, and infringement, and counseling clients on strategic management of patent portfolios.

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Recent News

Legal Alert: SEC Expands “Accredited Investor” Definition

Mei & Mark Launches Emerging Company & Venture Capital Platform “grIP”

Lei Mei Appointed to Duke Law School Board of Visitors

Law360: What 18 Months Of IPR Stats Teach Us About Winning Appeals

Practice Areas

Patent Prosecution and Portfolio Management

Investor-Side Financings

Commercial Lending

Government Contracts

Soft grIP: Trademarks and Copyrights

Mergers & Acquisitions

Intellectual Property

Data Privacy & Data Security

Tax

Corporate Executive Compensation and Counseling

U.S. Customs and International Trade

Corporate Practice

Capital Markets

Medical & Wellness Business Practice

IP & Tech Transactions

ITC Section 337 Investigations

Litigation

China Practice

Hard grIP: Patents and Trade Secrets

why choose us?

Meet our attorneys

ROBERT HALL

ROBERT HALL

FREEMAN MARK

FREEMAN MARK

P. ANDREW RILEY

P. ANDREW RILEY

IRENE CHEN

IRENE CHEN

KRYSTYNA COLANTONI

KRYSTYNA COLANTONI

YANGYANG JIA

YANGYANG JIA