Registered patent attorney
Jefim Kirshner
Address
44 Ellard Ave
Great Neck, NY, 11024
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Great Neck, New York
- Robert W FiddlerUSPTO Reg. 17001
- Eric A. GreenbaumUSPTO Reg. 66574
- Liel HollanderUSPTO Reg. 69125
- Melissa Gartstein KrasovecFirst Quality Enterprises, LLC
- Bernard H MaisterUSPTO Reg. 51987
- Benjamin MalekanUSPTO Reg. 83981
- Abner ShefferUSPTO Reg. 17161
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Frequently asked
Frequently asked about Jefim Kirshner
Is Jefim Kirshner a registered patent attorney?
Yes. Jefim Kirshner is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 53137). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Jefim Kirshner located?
Jefim Kirshner's office is in Great Neck, New York (11024).
How do I contact Jefim Kirshner?
Jefim Kirshner's office phone (per the USPTO public roster) is 516-428-5794. 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.