ELECTRO-OPTICS REPORT
USPTO (United States) · Serial 73555445
- Status
- cancelled
- Status updated
- 4 November 1992
- Filing date
- 26 August 1985
- Registration date
- 18 March 1986
- Nice classification
- 16
- Owner
- PENNWELL PUBLISHING COMPANY
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73555445) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.