SOUTHWEST SIGNAL ENGINEERING CO.
USPTO (United States) · Serial 77837484
- Status
- cancelled
- Status updated
- 14 July 2017
- Filing date
- 29 September 2009
- Registration date
- 7 December 2010
- Nice classification
- 37, 42
- Owner
- Xorail, LLC
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77837484) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.