Registered patent attorney

Gary Mark Cohen

USPTO Reg. 28834

Address

164 Hughes Road

King of Prussia, PA, 19406-3710

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Gary Mark Cohen

  • Is Gary Mark Cohen a registered patent attorney?

    Yes. Gary Mark Cohen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 28834). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Gary Mark Cohen located?

    Gary Mark Cohen's office is in King of Prussia, Pennsylvania (19406-3710).

  • How do I contact Gary Mark Cohen?

    Gary Mark Cohen's office phone (per the USPTO public roster) is 610-293-7471. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

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