Patent Attorney
Eric J. Wengreen
Reg. No. 67467
Active
Not accepting new clients
Firm
WENGREEN PLLC
WENGREEN PLLC
Location
Sammamish, WA 98075
Sammamish, WA 98075
Phone
206-280-3532
206-280-3532
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.