DUO-SEAL
USPTO (United States) · Serial 71668023
- Status
- registered
- Status updated
- 12 August 2006
- Filing date
- 10 June 1954
- Registration date
- 8 November 1955
- Nice classification
- 37
- Owner
- CURTIS 1000 INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71668023) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.