Patent Attorney
Irving Keschner
Reg. No. 24547
Active
Not accepting new clients
Firm
Irving Keschner
Irving Keschner
Location
Torrance, CA 90503
Torrance, CA 90503
Phone
310-977-5852
310-977-5852
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
Firm and contact info reflects the FY25 roster (last updated September 25).
Attorneys may have changed firms since then — patent filings show their current firm of record.