Patent Agent
Peiling Zhang
Reg. No. 75402
Active
Not accepting new clients
Firm
Klarquist Sparkman LLP
Klarquist Sparkman LLP
Location
Portland, OR 97204
Portland, OR 97204
Phone
503-595-5300
503-595-5300
Registration Type
AGENT
AGENT
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.