Registered patent attorney
Irving Keschner
Firm
Irving Keschner
Address
21515 Hawthorne Boulevard
Suite 1010
Torrance, CA, 90503
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Torrance, California
- Satoko AdachiUSPTO Reg. 62687
- Pamela BingcangAlpine Electronics of America, Inc.
- John R BrancoliniPanasonic Intellectual Property Corporation of America
- Woo Soon ChoeUSPTO Reg. 56726
- William J. DaytonUSPTO Reg. 84472
- G Leland DutcherNissan North America, Inc.
- Peyali Dutta ChowdhuryInskeep Intellectual Property Group
- Don FinkelsteinLaw Offices of Don Finkelstein
Frequently asked
Frequently asked about Irving Keschner
Is Irving Keschner a registered patent attorney?
Yes. Irving Keschner is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 24547). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Irving Keschner located?
Irving Keschner's office is in Torrance, California (90503). Affiliated with Irving Keschner.
What firm does Irving Keschner work at?
Irving Keschner is listed as affiliated with Irving Keschner on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Irving Keschner?
Irving Keschner's office phone (per the USPTO public roster) is 310-977-5852. 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.