EXCALIBER
USPTO (United States) · Serial 75375899
- Status
- cancelled
- Status updated
- 8 May 2010
- Filing date
- 20 October 1997
- Registration date
- 5 October 1999
- Nice classification
- 2
- Owner
- ENGELHARD CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75375899) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.