OPTERA
USPTO (United States) · Serial 85041546
- Status
- cancelled
- Status updated
- 4 December 2020
- Filing date
- 18 May 2010
- Registration date
- 29 April 2014
- Nice classification
- 9
- Owner
- Ciena Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85041546) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.