CHRONO-LUME
USPTO (United States) · Serial 73225076
- Status
- cancelled
- Status updated
- 15 June 2002
- Filing date
- 27 July 1979
- Registration date
- 9 June 1981
- Nice classification
- 1
- Owner
- Chrono-Log Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73225076) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.