MULTIWAVE
USPTO (United States) · Serial 74640657
- Status
- cancelled
- Status updated
- 22 September 2007
- Filing date
- 1 March 1995
- Registration date
- 17 December 1996
- 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 74640657) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.