LEAK LOCK
USPTO (United States) · Serial 72017130
- Status
- registered
- Status updated
- 4 June 2017
- Filing date
- 8 October 1956
- Registration date
- 3 December 1957
- Nice classification
- 12
- Owner
- HIGHSIDE CHEMICALS INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72017130) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.