SPECTROFLUX
USPTO (United States) · Serial 73096990
- Status
- registered
- Status updated
- 25 November 2017
- Filing date
- 18 August 1976
- Registration date
- 22 November 1977
- Nice classification
- 1
- Owner
- THERMO FISHER (HEYSHAM) LIMITED
- Owner country
- DK
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73096990) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.