Patent Attorney
Charles John Kulas
Reg. No. 35809
Active
Not accepting new clients
Firm
Trellis Intellectual Property Law Group, PC
Trellis Intellectual Property Law Group, PC
Location
Palo Alto, CA 94303
Palo Alto, CA 94303
Phone
650-842-0300
650-842-0300
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.