![](/us.svg)
Trademark: 74559040
Status Date
Friday, June 20, 1997
Filing Date
Tuesday, August 9, 1994
Published for Opposition
Tuesday, May 2, 1995
Abandoned Date
Friday, February 28, 1997
1 chemicals for the control of corrosion and accumulation of scale, paraffin and asphaltene, and the treatment of emulsions in oil wells
Jun 20, 1997
Abandonment - After Publication
May 15, 1995
Extension Of Time To Oppose Received
May 2, 1995
Published For Opposition
Mar 31, 1995
Notice Of Publication
Jan 12, 1995
Approved For Pub - Principal Register
Jan 9, 1995
Examiner's Amendment Mailed
Dec 30, 1994
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24