DURALUBE
USPTO (United States) · Serial 72148155
- Status
- registered
- Status updated
- 30 December 2023
- Filing date
- 2 July 1962
- Registration date
- 2 July 1963
- Nice classification
- 23
- Owner
- DIAMOND CHAIN COMPANY, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72148155) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.