ECARBON
USPTO (United States) · Serial 78711565
- Status
- cancelled
- Status updated
- 4 January 2019
- Filing date
- 13 September 2005
- Registration date
- 3 June 2008
- Nice classification
- 7, 9, 40, 42
- Owner
- Helwig Carbon Products, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 78711565) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.