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Trademark: 77755467
Status Date
Thursday, April 1, 2010
Filing Date
Tuesday, June 9, 2009
Abandoned Date
Thursday, March 4, 2010
1 drilling fluid additive, namely, an economic organophilic clay used as viscosifier and filtration control agent in oil and synthetic-based mud systems
Apr 1, 2010
Abandonment Notice Mailed - Failure To Respond
Apr 1, 2010
Abandonment - Failure To Respond Or Late Response
Sep 3, 2009
Notification Of Non-Final Action E-Mailed
Sep 3, 2009
Non-Final Action E-Mailed
Sep 3, 2009
Non-Final Action Written
Sep 2, 2009
Assigned To Examiner
Jun 12, 2009
New Application Office Supplied Data Entered In Tram
Jun 12, 2009
New Application Entered In Tram
Trademark Alertz updated from USPTO on 2030-01-24