ECHO
USPTO (United States) · Serial 74178795
- Status
- cancelled
- Status updated
- 11 June 2018
- Filing date
- 24 June 1991
- Registration date
- 8 April 1997
- Nice classification
- 35
- Owner
- AMERISOURCE CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74178795) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.