SUPER PISTON MEGA-PLUNGER
USPTO (United States) · Serial 74174879
- Status
- cancelled
- Status updated
- 16 November 1998
- Filing date
- 6 June 1991
- Registration date
- 12 May 1992
- Nice classification
- 7
- Owner
- CONCOYLE OIL FIELD TOOLS, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74174879) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.