IP Library
Patent Agent

Eric J Zylstra

Reg. No. 61330
Active
Not accepting new clients
Firm
Townsend and Townsend and Crew LLP
Location
Walnut Creek, CA 94596
Phone
925-472-5000
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Townsend and Townsend and Crew LLP
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.