Trademark Search / SHOCKWAVE

SHOCKWAVE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 85135848 · Reg. No. 4043509

Mark

SHOCKWAVE

Status

Cancelled

Serial Number

85135848

Registration No.

4043509

Filing Date

September 22, 2010

Registration Date

October 18, 2011

Class(es)

Class 042

Owners

WEATHERFORD TECHNOLOGY HOLDINGS, LLC

16 · HOUSTON, TX, US

WEATHERFORD TECHNOLOGY HOLDINGS, LLC

16 · HOUSTON, TX, US

Weatherford/Lamb, Inc.

03 · Houston, TX, US

Weatherford/Lamb, Inc.

03 · Houston, TX, US

Goods & Services

Oil and gas well drilling services, namely, providing measurements and downhole telemetry while drilling; Oil prospecting, namely, well logging and testing; Oil well testing; Performing oil well diagnostics; Well logging

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