UND. LAB. INC. LIST.
USPTO (United States) · Serial 72047915
- Status
- cancelled
- Status updated
- 15 October 2021
- Filing date
- 17 March 1958
- Registration date
- 4 November 1958
- Nice classification
- -
- Owner
- UL LLC
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72047915) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.