CHROMALUX
USPTO (United States) · Serial 74416573
- Status
- abandoned
- Status updated
- 8 October 1998
- Filing date
- 26 July 1993
- Registration date
- -
- Nice classification
- 11
- Owner
- LUMIRAM ELECTRIC CORPORATION
- Owner country
- US
- Raw status code
- 604
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74416573) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.