Trademark: 85832153
Status Date
Friday, October 18, 2013
Filing Date
Friday, January 25, 2013
Abandoned Date
Tuesday, September 24, 2013
7 A centralizer run on the outside of the casing in order to run casing, liner or sand screens into the wellbore; designed with bi-directional rollers around the exterior which maintain contact with the casing and the borehole wall to reduce torque and drag
Oct 18, 2013
Abandonment Notice Mailed - Failure To Respond
Oct 18, 2013
Abandonment - Failure To Respond Or Late Response
Mar 22, 2013
Notification Of Non-Final Action E-Mailed
Mar 22, 2013
Non-Final Action E-Mailed
Mar 22, 2013
Non-Final Action Written
Mar 21, 2013
Assigned To Examiner
Jan 30, 2013
New Application Office Supplied Data Entered In Tram
Jan 29, 2013
New Application Entered In Tram
Trademark Alertz updated from USPTO on 2030-01-24