NRX
USPTO (United States) · Serial 74056930
- Status
- cancelled
- Status updated
- 23 August 1999
- Filing date
- 8 May 1990
- Registration date
- 16 February 1993
- Nice classification
- 5
- Owner
- NeoRx Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74056930) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.