CAIS INTERNET
USPTO (United States) · Serial 75911586
- Status
- cancelled
- Status updated
- 16 May 2009
- Filing date
- 3 February 2000
- Registration date
- 3 September 2002
- Nice classification
- 38, 42
- Owner
- Nortel Networks
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75911586) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.