HYDRAFEND
USPTO (United States) · Serial 77604381
- Status
- cancelled
- Status updated
- 12 January 2018
- Filing date
- 30 October 2008
- Registration date
- 7 June 2011
- Nice classification
- 1, 3, 5
- Owner
- KYOWA HAKKO BIO CO., LTD.
- Owner country
- JP
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77604381) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.