DYNAWEB
USPTO (United States) · Serial 73704357
- Status
- cancelled
- Status updated
- 20 March 1995
- Filing date
- 6 January 1988
- Registration date
- 13 September 1988
- Nice classification
- 16
- 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 73704357) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.