RH90
USPTO (United States) · Serial 74385498
- Status
- cancelled
- Status updated
- 7 January 2001
- Filing date
- 3 May 1993
- Registration date
- 28 December 1993
- Nice classification
- 19
- Owner
- ARMSTRONG WORLD INDUSTRIES, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74385498) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.