SHOCKFRAC

○ Dead · Cancelled

U.S. federal trademark · Serial No. 77902727 · Reg. No. TMA804762

Mark

SHOCKFRAC

Status

Cancelled

Serial Number

77902727

Registration No.

TMA804762

Filing Date

December 22, 2009

Registration Date

August 18, 2011

Class(es)

Class 007

Owners

16 · DENVER, CO, US

03 · CALGARY, CA

03 · CALGARY, ALBERTA, CA

02 · Calgary, Alberta, CA

02 · Calgary, Alberta, CA

02 · Calgary, Alberta, CA

A downhole tool used for the purpose of treatment formations in wellbores

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