KEYSTONE
USPTO (United States) · Serial 75277249
- Status
- cancelled
- Status updated
- 2 September 2006
- Filing date
- 18 April 1997
- Registration date
- 30 November 1999
- Nice classification
- 9
- Owner
- BRIDGEWAY CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75277249) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.