DUKE SCIENTIFIC CORPORATION
USPTO (United States) · Serial 75171998
- Status
- cancelled
- Status updated
- 17 February 2007
- Filing date
- 25 September 1996
- Registration date
- 9 May 2000
- Nice classification
- 1, 5
- Owner
- Duke Scientific Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75171998) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.