DURA-RAIL
USPTO (United States) · Serial 73300896
- Status
- cancelled
- Status updated
- 30 November 2002
- Filing date
- 12 March 1981
- Registration date
- 23 February 1982
- Nice classification
- 12
- Owner
- Knapheide Mfg. Co., The
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73300896) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.