STEPS
USPTO (United States) · Serial 73810366
- Status
- cancelled
- Status updated
- 25 February 2022
- Filing date
- 3 July 1989
- Registration date
- 13 August 1991
- Nice classification
- 35
- Owner
- W. R. GRACE & CO.-CONN.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73810366) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.