DIAPIGMENTS
USPTO (United States) · Serial 73050960
- Status
- registered
- Status updated
- 26 September 2008
- Filing date
- 30 April 1975
- Registration date
- 20 December 1977
- Nice classification
- 2
- Owner
- MITSUBISHI MATERIALS CORPORATION
- Owner country
- JP
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73050960) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.