SPECTROSIL
USPTO (United States) · Serial 72085258
- Status
- registered
- Status updated
- 22 December 1987
- Filing date
- 13 November 1959
- Registration date
- 24 April 1962
- Nice classification
- 21
- Owner
- THERMAL SYNDICATE LIMITED, THE
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72085258) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.