PARALLEL LIGHTWAVE NETWORKS
USPTO (United States) · Serial 78000993
- Status
- abandoned
- Status updated
- 27 June 2001
- Filing date
- 25 March 2000
- Registration date
- -
- Nice classification
- 38
- Owner
- Lockheed Martin Corporation
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 78000993) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.