FIRST CALL
USPTO (United States) · Serial 73597673
- Status
- cancelled
- Status updated
- 19 July 1993
- Filing date
- 8 May 1986
- Registration date
- 13 January 1987
- Nice classification
- 35
- Owner
- W.R. GRACE & CO.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73597673) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.