CALNITRO
USPTO (United States) · Serial 71426274
- Status
- cancelled
- Status updated
- 9 May 2001
- Filing date
- 5 December 1939
- Registration date
- 23 April 1940
- Nice classification
- 10
- Owner
- Synthetic Nitrogen Products Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71426274) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.