IP Library
Patent Attorney

Shanay M McCastle

Reg. No. 69404
Active
Not accepting new clients
Firm
Johnson Matthey Inc.
Location
Wayne, PA 19087
Phone
610-971-3121
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Johnson Matthey 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.