Hydra-Stroke Trademark Details

Hydra-Stroke was registered on Tuesday, May 20, 1997 and is currently owned by Smith International, Inc. under the registration number 2064106 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 17 years ago on Saturday, March 31, 2007, according to the United State Patent & Trademark Office
Word Mark Hydra-Stroke
Status Alive Registered 800 — Registered and Renewed

Current Owner

Smith International, Inc. of Houston, TX

View all trademarks for Smith International, Inc.
Other Trademarks for Smith International, Inc.

Previous Owners

Houston Engineers, Inc. of Houston, TX

View all trademarks for Houston Engineers, Inc.
Other Trademarks for Houston Engineers, Inc.
Serial Number 75036244
Registration Number 2064106
Status Date Saturday, March 31, 2007
Filing Date Saturday, March 31, 2007
Registration Date Tuesday, May 20, 1997
Attorney Sean C. Henkel

Correspondent

SEAN C. HENKEL
SMITH INTERNATIONAL INC.
16740 HARDY STREET
HOUSTON, TX 77032

Case File Statements

Goods & Services Bumper Subs for Use in Oil and Gas Wells
Pseudo Mark Hydra Stroke

Classifications

International Class Codes
007 — Class 7 includes mainly machines, machine tools, motors and engines.
U.S. Class Codes 013, 019, 021, 023, 031, 034, 035
Status 6 — Active
Status Date Tuesday, February 13, 1996
First Use Anywhere Saturday, November 25, 1995
First Use In Commerce Saturday, November 25, 1995
Primary Code 007

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