IRWIN
USPTO (United States) · Serial 74800520
- Status
- registered
- Status updated
- 5 April 2022
- Filing date
- 23 October 1990
- Registration date
- 22 September 1992
- Nice classification
- 16
- Owner
- Richard D. Irwin, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74800520) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.