PRONTO-LOCK
USPTO (United States) · Serial 72407787
- Status
- cancelled
- Status updated
- 6 January 2023
- Filing date
- 16 November 1971
- Registration date
- 27 June 1972
- Nice classification
- 13
- Owner
- NOV NORTH AMERICA I/P, LLC
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72407787) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.