Air-Trough Trademark Details

Air-Trough was registered on Tuesday, April 3, 1973 and is currently owned by Halliburton Company under the registration number 956447 . This mark is dead with a status of Expired. The last case file activity for this mark occured 20 years ago on Saturday, January 10, 2004, according to the United State Patent & Trademark Office

Word Mark	Air-Trough
Status	Dead Registered 900 — Expired

Current Owner

Halliburton Company of Duncan, OK

View all trademarks for Halliburton Company

Other Trademarks for Halliburton Company

Serial Number	72383904
Registration Number	956447
Status Date	Saturday, January 10, 2004
Filing Date	Saturday, January 10, 2004
Registration Date	Tuesday, April 3, 1973
Attorney	Robert A. Kent

Correspondent

ROBERT A. KENT
HALLIBURTON SERVICES
P.O. DRAWER 1431
DUNCAN, OK 73536-0102

Case File Statements

Goods & Services	Air Gravity Conveyor for Transporting Dry, Fine Materials Without the Use of Moving Mechanical Parts

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, January 10, 2004
First Use Anywhere	Wednesday, October 31, 1962
First Use In Commerce	Wednesday, October 31, 1962
Primary Code	023

Trademark Timeline

Oct 31 1962

First use anywhere for the mark
Oct 31 1962

First use in commerce for the mark
Feb 16 1971

Trademark application filed with USPTO
Apr 03 1973

Trademark officially registered with the USPTO
Oct 30 1978

Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Apr 05 1993

Registered - Sec. 9 Filed/check Record For Sec. 8
May 13 1993

Registered and Renewed (first Renewal - 10 Yrs)
Jan 10 2004

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