SANTEN
USPTO (United States) · Serial 74247429
- Status
- cancelled
- Status updated
- 22 October 2021
- Filing date
- 19 February 1992
- Registration date
- 28 May 1996
- Nice classification
- 5
- Owner
- Santen Seiyaku Kabushiki Kaisha
- Owner country
- JP
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74247429) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.