Trademark: 73626757
Word
MWF
Status
Dead
Status Code
710
Status Date
Monday, January 3, 1994
Serial Number
73626757
Registration Number
1445619
Registration Date
Tuesday, June 30, 1987
Mark Type
5S13
Filing Date
Thursday, October 16, 1986
Published for Opposition
Tuesday, April 7, 1987
Cancellation Date
Monday, January 3, 1994
Trademark Owner History
SMITH INTERNATIONAL, INC. - Original Registrant
Classifications
40 OIL WELL SERVICES, NAMELY COMPUTER-AIDED MONITORING, MEASUREMENT, AND ANALYSIS OF HYDRAULIC FRACTURING TREATMENTS IN OIL WELLS
THE MARK CONSISTS IN PART OF THE LETTERS "MWF".
MWF
Trademark Events
Jan 3, 1994
Cancelled Sec. 8 (6-Yr)
Jun 30, 1987
Registered-Principal Register
Apr 7, 1987
Published For Opposition
Mar 8, 1987
Notice Of Publication
Jan 29, 1987
Approved For Pub - Principal Register
Jan 15, 1987
Examiner's Amendment Mailed
Dec 31, 1986
Assigned To Examiner
AEROFLEX
PRO-CELL T
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