IP Library
Patent Attorney

Alan Ross Stempel

Reg. No. 28991
Active
Not accepting new clients
Firm
Boehringer Ingelheim Corp.
Location
Ridgefield, CT 06877
Phone
203-798-4868
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Boehringer Ingelheim Corp.
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.