DAWBAC
USPTO (United States) · Serial 72203499
- Status
- registered
- Status updated
- 30 November 1985
- Filing date
- 7 October 1964
- Registration date
- 31 August 1965
- Nice classification
- 42
- Owner
- W. R. GRACE & CO.
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72203499) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.