KEYSTONE
USPTO (United States) · Serial 77735089
- Status
- registered
- Status updated
- 25 August 2020
- Filing date
- 12 May 2009
- Registration date
- 4 November 2014
- Nice classification
- 3, 5
- Owner
- Ecolab USA Inc.
- Owner country
- US
- Raw status code
- 702
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77735089) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.