ZENTEK STORAGE
USPTO (United States) · Serial 74133552
- Status
- abandoned
- Status updated
- 12 March 1992
- Filing date
- 25 January 1991
- Registration date
- -
- Nice classification
- 9
- Owner
- Zentek Storage Inc.
- Owner country
- TW
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74133552) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.