GRAND MASTER
USPTO (United States) · Serial 73728239
- Status
- cancelled
- Status updated
- 8 August 2009
- Filing date
- 13 May 1988
- Registration date
- 3 January 1989
- Nice classification
- 20
- Owner
- OHIO MATTRESS COMPANY LICENSING AND COMPONENTS GROUP, THE
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73728239) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.