Unidraulic Trademark Details

Unidraulic was registered on Tuesday, May 7, 1974 and is currently owned by National-Oilwell under the registration number 983253 . This mark is dead with a status of Expired. The last case file activity for this mark occured 19 years ago on Saturday, February 12, 2005, according to the United State Patent & Trademark Office

Word Mark	Unidraulic
Status	Dead Registered 900 — Expired

Current Owner

National-Oilwell of Houston, TX

View all trademarks for National-Oilwell

Other Trademarks for National-Oilwell

Previous Owners

Armco Steel Corporation of Pittsburgh, PA

View all trademarks for Armco Steel Corporation

Other Trademarks for Armco Steel Corporation

Serial Number	72436365
Registration Number	983253
Status Date	Saturday, February 12, 2005
Filing Date	Saturday, February 12, 2005
Registration Date	Tuesday, May 7, 1974

Correspondent

ROBERT H. JOHNSON
RESEARCH & TECHNOLOGY
705 CURTIS STREET
MIDDLETOWN, OH 45044-3999

Case File Statements

Goods & Services	Power Fluid Conditioning Unit for Hydraulic Downwell Pumps and Components Thereof

Classifications

International Class Codes	007 — Class 7 includes mainly machines, machine tools, motors and engines.
U.S. Class Codes	023
Status	9 — Expired
Status Date	Saturday, February 12, 2005
First Use Anywhere	Monday, April 17, 1972
First Use In Commerce	Monday, April 24, 1972
Primary Code	023

Trademark Timeline

Apr 17 1972

First use anywhere for the mark
Apr 24 1972

First use in commerce for the mark
Sep 21 1972

Trademark application filed with USPTO
May 07 1974

Trademark officially registered with the USPTO
Oct 24 1979

Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Feb 22 1994

Registered - Sec. 9 Filed/check Record For Sec. 8
Apr 19 1994

Registered and Renewed (first Renewal - 10 Yrs)
Feb 12 2005

Cancelled Sec. 8 (10-Yr)/expired Section 9