IP Library
Patent Attorney

Ann M Knab

Reg. No. 33331
Active
Not accepting new clients
Firm
Ivoclar Vivadent, Inc.
Location
Amherst, NY 14228
Phone
716-264-2043
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Ivoclar Vivadent, Inc.
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.