ECHO SENTINEL
USPTO (United States) · Serial 75220139
- Status
- cancelled
- Status updated
- 4 December 2004
- Filing date
- 31 December 1996
- Registration date
- 3 March 1998
- Nice classification
- 9, 35, 42
- Owner
- Information Cybernetics, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75220139) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.