District Of Columbia Patents Lawyers

Law Office of Michael D. Eisenberg

Law Office of Michael D. Eisenberg

I specialize in Patents & Trademarks

Encinitas, CA

I serve individuals who want to protect their inventions, by guiding them through the patent and trademark process in the most economically efficient manner possible.

Law Office of Jerry Joseph, PLC
Open for Business
Offers Video Calls

Law Office of Jerry Joseph, PLC

The Law Office of Jerry Joseph, PLC is a patent law firm which helps inventors patent and prototype their ideas.

Washington, DC

I started the Law Office of Jerry Joseph, P.L.C as a full service intellectual property firm focusing on patents, trademarks, copyrights, trade secrets, portfolio management, litigation and other intellectual property matters for independent inventors. We provide all inventors, start-up companies, and large corporations with high-quality patent services at

Russ Weinzimmer & Associates, PC
Open for Business

Russ Weinzimmer & Associates, PC

This lawyer is licensed to practice NATIONALLY before the United States Patent and Trademark Office (USPTO), and has no record of discipline from the USPTO.

Milford, NH

Russ Weinzimmer & Associates P.C. is a NATIONAL Patent Law Firm. Russ Weinzimmer Esq. founded the firm and is a very experienced Registered Patent Attorney. He is the former Chief Patent Counsel of a global high technology company. We learn and understand our clients' situation and business objectives so

Greenberg & Lieberman
Open for Business
Offers Video Calls

Greenberg & Lieberman

Washington, DC

The Iwashko Law Firm, PLLC
Open for Business
Offers Video Calls

The Iwashko Law Firm, PLLC

The Iwashko Law Firm specializes in intellectual property matters, such as patents, trademarks, and copyrights, and also provides other legal services, such as civil litigation, criminal defense, estate planning, immigration, and paymaster services.

Washington, DC

The Iwashko Law Firm was founded on October 2, 2015 by Lev Ivan Gabriel Iwashko. Mr. Iwashko's vision was to create a high-quality law firm that specializes in intellectual property matters (patents, trademarks, and copyrights), while also providing legal services in other practice areas (i.e.

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