CORE ENERGY RECOVERY SOLUTIONS
USPTO (United States) · Serial 87536706
- Status
- abandoned
- Status updated
- 6 March 2020
- Filing date
- 20 July 2017
- Registration date
- -
- Nice classification
- 11
- Owner
- Zehnder Group International AG
- Owner country
- CH
- Raw status code
- 604
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 87536706) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.