Patent Attorney
Cathy A Hewitt
Reg. No. 62001
Active
Not accepting new clients
Firm
Schlumberger Technology Corporation
Schlumberger Technology Corporation
Location
Sugar Land, TX 77478
Sugar Land, TX 77478
Phone
281-285-4679
281-285-4679
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.