Patent Attorney
Irwin M Aisenberg
Reg. No. 19007
Active
Not accepting new clients
Location
Bethesda, MD 20814
Bethesda, MD 20814
Phone
301-365-6444
301-365-6444
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.