SHOCK SUB

○ Dead · Cancelled

U.S. federal trademark · Serial No. 72121549 · Reg. No. 0746542

Mark

SHOCK SUB

Status

Cancelled

Serial Number

72121549

Registration No.

0746542

Filing Date

June 7, 1961

Registration Date

March 12, 1963

Class(es)

Class 007

Owners

03 · HOUSTON, TX, US

03 · Newport Beach, CA, US

03 · Midland, TX, US

Tubular Devices Interposed in Rotary Drill Strings [-] , e.g., Between Drill Bit and Drill Collar, to Cushion Impact and Reduce Vibration

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