DROP-LOK
USPTO (United States) · Serial 74237301
- Status
- registered
- Status updated
- 20 December 2022
- Filing date
- 13 January 1992
- Registration date
- 29 September 1992
- Nice classification
- 20
- Owner
- Aluminum Company of America
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74237301) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.