GRUMMAN SUNSTREAM
USPTO (United States) · Serial 73208941
- Status
- cancelled
- Status updated
- 13 February 1987
- Filing date
- 26 March 1979
- Registration date
- 16 September 1980
- Nice classification
- 11
- Owner
- GRUMMAN ENERGY SYSTEMS, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73208941) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.