SPOROCIN
USPTO (United States) · Serial 73298719
- Status
- abandoned
- Status updated
- 13 September 1983
- Filing date
- 26 February 1981
- Registration date
- -
- Nice classification
- 5
- Owner
- TAKEDA CHEMICAL INDUSTRIES, LTD.
- Owner country
- JP
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73298719) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.