Registered patent attorney

Lester Harold Cohen

USPTO Reg. 29785

Address

613 Avon St

Philadelphia, PA, 19116

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Lester Harold Cohen

  • Is Lester Harold Cohen a registered patent attorney?

    Yes. Lester Harold Cohen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 29785). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Lester Harold Cohen located?

    Lester Harold Cohen's office is in Philadelphia, Pennsylvania (19116).

  • How do I contact Lester Harold Cohen?

    Lester Harold Cohen's office phone (per the USPTO public roster) is 215-676-5078. 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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