INSPECSTEP INTERFEROMETER (ISI)
USPTO (United States) · Serial 76574018
- Status
- cancelled
- Status updated
- 10 February 2017
- Filing date
- 16 January 2004
- Registration date
- 4 July 2006
- Nice classification
- 9
- Owner
- Litel Instruments
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76574018) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.