ECO-CELL
USPTO (United States) · Serial 73201390
- Status
- cancelled
- Status updated
- 21 October 1987
- Filing date
- 25 January 1979
- Registration date
- 21 April 1981
- Nice classification
- 9
- Owner
- Ecological Engineering Limited
- Owner country
- GB
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73201390) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.