Trademark: 85300772
Word
MUDMASTER
Status
Dead
Status Code
602
Status Date
Thursday, January 19, 2012
Serial Number
85300772
Mark Type
4000
Filing Date
Thursday, April 21, 2011
Abandoned Date
Tuesday, December 20, 2011

Trademark Owner History
WEATHERFORD TECHNOLOGY HOLDINGS, LLC - 1st New Owner Before Publication
Weatherford-Lamb, Inc. - Original Applicant

Classifications
7 Metal drilling fluid filters for machines, namely for use in the oil and gas drilling industry
MUD MASTER

Trademark Events
Nov 12, 2014
Automatic Update Of Assignment Of Ownership
Jan 19, 2012
Abandonment Notice Mailed - Failure To Respond
Jan 19, 2012
Abandonment - Failure To Respond Or Late Response
Jun 19, 2011
Notification Of Non-Final Action E-Mailed
Jun 19, 2011
Non-Final Action E-Mailed
Jun 19, 2011
Non-Final Action Written
Jun 19, 2011
Assigned To Examiner
Apr 26, 2011
Notice Of Pseudo Mark Mailed
Apr 25, 2011
New Application Office Supplied Data Entered In Tram
Apr 25, 2011
New Application Entered In Tram

Trademark Alertz updated from USPTO on 2030-01-24