ECHO SYSTEM
USPTO (United States) · Serial 74255458
- Status
- cancelled
- Status updated
- 3 April 2004
- Filing date
- 16 March 1992
- Registration date
- 29 June 1993
- Nice classification
- 7
- Owner
- Echo Incorporated
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74255458) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.