GYROSYN
USPTO (United States) · Serial 71464449
- Status
- cancelled
- Status updated
- 12 March 2005
- Filing date
- 27 October 1943
- Registration date
- 6 June 1944
- Nice classification
- 26
- Owner
- Sperry Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71464449) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.