Patent Attorney
Parker D. Hancock
Reg. No. 73667
Active
Not accepting new clients
Firm
Vinson & Elkins, LLP
Vinson & Elkins, LLP
Location
Houston, TX 77002
Houston, TX 77002
Phone
713-758-2153
713-758-2153
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.