OPTIMUM-FILTER
USPTO (United States) · Serial 79187783
- Status
- abandoned
- Status updated
- 20 December 2017
- Filing date
- 14 January 2016
- Registration date
- -
- Nice classification
- 34
- Owner
- E.U.R. European Project Development Est.
- Owner country
- LI
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79187783) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.