Trademark Search  /  HYDRA-SHOCK

HYDRA-SHOCK

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74616465 · Reg. No. 1937309

Mark
HYDRA-SHOCK
Status
Cancelled
Serial Number
74616465
Registration No.
1937309
Filing Date
December 29, 1994
Registration Date
November 21, 1995
Class(es)
Class 017

Owners

SMITH INTERNATIONAL, INC.
03 · HOUSTON, TX
SMITH INTERNATIONAL, INC.
03 · HOUSTON, TX, US
Houston Engineers, Inc.
03 · Houston, TX, US
Houston Engineers, Inc.
03 · Houston, TX, US
Houston Engineers, Inc.
03 · Houston, TX, US

Goods & Services

downhole drilling shock absorbers

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