DIACARNA
USPTO (United States) · Serial 75410531
- Status
- registered
- Status updated
- 18 January 2019
- Filing date
- 23 December 1997
- Registration date
- 23 February 1999
- Nice classification
- 1
- Owner
- MITSUBISHI CHEMICAL CORPORATION
- Owner country
- JP
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75410531) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.