PSR-6700
USPTO (United States) · Serial 74190053
- Status
- cancelled
- Status updated
- 11 May 1999
- Filing date
- 30 July 1991
- Registration date
- 3 November 1992
- Nice classification
- 9, 15
- Owner
- YAMAHA CORPORATION
- Owner country
- JP
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74190053) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.