ENHANCE 15
USPTO (United States) · Serial 73788024
- Status
- cancelled
- Status updated
- 28 May 1996
- Filing date
- 20 March 1989
- Registration date
- 21 November 1989
- Nice classification
- 5
- 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 73788024) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.