Design mark (no text)
USPTO (United States) · Serial 74348763
- Status
- cancelled
- Status updated
- 15 December 2000
- Filing date
- 15 January 1993
- Registration date
- 30 November 1993
- Nice classification
- 42
- Owner
- Energy and Environmental Research Center
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74348763) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.