Trademark Search  /  TDT

TDT

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73331161 · Reg. No. 1316204

Mark
TDT
Status
Cancelled
Serial Number
73331161
Registration No.
1316204
Filing Date
October 5, 1981
Registration Date
January 22, 1985
Class(es)
Class 042

Owners

Schlumberger Technology Corporation
03 · Houston, TX, US
Schlumberger Technology Corporation
03 · Houston, TX, US
Schlumberger Technology Corporation
03 · Houston, TX, US

Goods & Services

Wireline Services-Namely, Providing Information Related to Oil and Gas Well Exploration and Completion

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.