DISPEX
USPTO (United States) · Serial 73022046
- Status
- registered
- Status updated
- 7 March 2016
- Filing date
- 21 May 1974
- Registration date
- 27 January 1976
- Nice classification
- 1
- Owner
- CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED
- Owner country
- GB
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73022046) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.