Registered patent attorney
Lester Harold Cohen
Address
613 Avon St
Philadelphia, PA, 19116
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Philadelphia, Pennsylvania
- Chioma C. AbaraUSPTO Reg. 75943
- Robert Allen AboudSmithKline Beecham CORP
- Comfort O. AdeyemiUSPTO Reg. 82489
- Yousuf U. AhmedDLA Piper LLP (US)
- Benjamin A. AilesMcCarter & English LLP
- Jeffrey C AldridgeVan Court & Aldridge LLP
- Ross E AlexanderFlaster Greenberg P.C.
- Curtis R AltmannMendelsohn Dunleavy, P.C.
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.