Trademark: 71544867
Word
TRI-CONE
Status
Dead
Status Code
710
Status Date
Friday, April 1, 2016
Serial Number
71544867
Registration Number
0543227
Registration Date
Tuesday, June 5, 1951
Mark Type
3T11
Filing Date
Friday, December 19, 1947
Cancellation Date
Friday, April 1, 2016

Trademark Owner History
BAKER HUGHES INCORPORATED - 6th New Owner Entered After Registration
HUGHES TOOL COMPANY - 4th New Owner Entered After Registration

Classifications
23 WELL DRILLS
THE WORD "CONE" IS DISCLAIMED.

Trademark Events
Apr 1, 2016
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Sep 8, 2012
Applicant/Correspondence Changes (Non-Responsive) Entered
Sep 8, 2012
Teas Change Of Owner Address Received
Aug 18, 2010
Attorney Revoked And/Or Appointed
Aug 18, 2010
Teas Revoke/Appoint Attorney Received
Aug 12, 2010
Teas Change Of Correspondence Received
Oct 14, 2008
Case File In Ticrs
Oct 16, 2001
Registered And Renewed (Third Renewal - 10 Yrs)
Oct 16, 2001
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jul 17, 2001
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Aug 6, 1991
Registered And Renewed (Second Renewal - 10 Yrs)
Jul 3, 1991
Response Received To Post Reg. Action
May 17, 1991
Post Registration Action Mailed - Sec. 9
Apr 2, 1991
Registered - Sec. 9 Filed/Check Record For Sec. 8
Jun 5, 2071
Registered And Renewed (First Renewal - 20 Yrs)

Trademark Alertz updated from USPTO on 2030-01-24