DUO-SEAL
USPTO (United States) · Serial 73079498
- Status
- cancelled
- Status updated
- 3 February 1986
- Filing date
- 8 March 1976
- Registration date
- 7 August 1979
- Nice classification
- 6
- Owner
- AEROJET-GENERAL CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73079498) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.