Patent Attorney
Brigitte L Echols
Reg. No. 38925
Active
Not accepting new clients
Firm
Schlumberger Technology CORP
Schlumberger Technology CORP
Location
Houston, TX 77478
Houston, TX 77478
Phone
281-285-7067
281-285-7067
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.