MICRO-SPECTAR
USPTO (United States) · Serial 72004223
- Status
- registered
- Status updated
- 6 October 1997
- Filing date
- 9 March 1956
- Registration date
- 1 January 1957
- Nice classification
- 26
- Owner
- KOLLMORGEN CORPORATION
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72004223) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.