SMARTGAS
USPTO (United States) · Serial 74181532
- Status
- cancelled
- Status updated
- 3 January 2015
- Filing date
- 26 June 1991
- Registration date
- 27 October 1992
- Nice classification
- 9
- Owner
- Lab-Line Instruments, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74181532) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.