Trademark: 73597042
Word
PDK-100
Status
Dead
Status Code
710
Status Date
Friday, October 15, 2021
Serial Number
73597042
Registration Number
1565139
Registration Date
Tuesday, November 7, 1989
Mark Type
1000
Filing Date
Monday, May 5, 1986
Published for Opposition
Tuesday, August 15, 1989
Cancellation Date
Friday, October 15, 2021

Trademark Owner History
WESTERN ATLAS INTERNATIONAL, INC. - Original Registrant
DRESSER INDUSTRIES, INC. - Original Applicant

Classifications
42 GEOPHYSICAL EXPLORATION SERVICES TO DETERMINE PROPERTIES OF BOREHOLES AND EARTH FORMATIONS TRAVERSED BY BOREHOLES

Trademark Events
Oct 15, 2021
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Nov 7, 2018
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Oct 13, 2009
Registered And Renewed (First Renewal - 10 Yrs)
Oct 13, 2009
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Oct 10, 2009
Case Assigned To Post Registration Paralegal
Oct 8, 2009
Teas Section 8 & 9 Received
Nov 24, 2008
Case File In Ticrs
Jul 6, 2004
Teas Change Of Correspondence Received
Jun 13, 1996
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Nov 7, 1995
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Nov 7, 1989
Registered-Principal Register
Aug 15, 1989
Published For Opposition
Jul 15, 1989
Notice Of Publication
May 22, 1989
Approved For Pub - Principal Register
Feb 21, 1989
Correspondence Received In Law Office
Feb 3, 1989
Inquiry As To Suspension Mailed
Aug 18, 1988
Letter Of Suspension Mailed
Jul 5, 1988
Correspondence Received In Law Office
Jun 13, 1988
Inquiry As To Suspension Mailed
Dec 23, 1987
Letter Of Suspension Mailed
Dec 23, 1987
Allowance/Count Withdrawn
Nov 19, 1987
Correspondence Received In Law Office
Oct 30, 1987
Non-Final Action Mailed
Sep 3, 1987
Correspondence Received In Law Office
Mar 5, 1987
Non-Final Action Mailed
Jan 12, 1987
Correspondence Received In Law Office
Jul 10, 1986
Non-Final Action Mailed
Jul 3, 1986
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24