NANOPHASE
USPTO (United States) · Serial 75907237
- Status
- abandoned
- Status updated
- 13 December 2004
- Filing date
- 1 February 2000
- Registration date
- -
- Nice classification
- 1, 6
- Owner
- NANOPHASE TECHNOLOGIES CORPORATION
- Owner country
- US
- Raw status code
- 614
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75907237) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.