Patent Attorney
Brandon S. Clark
Reg. No. 59020
Active
Not accepting new clients
Firm
Schlumberger Technology Corporation
Schlumberger Technology Corporation
Location
Rosharon, TX 77583
Rosharon, TX 77583
Phone
281-285-6864
281-285-6864
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.