HYDRATITE
USPTO (United States) · Serial 71663382
- Status
- registered
- Status updated
- 25 September 1995
- Filing date
- 26 March 1954
- Registration date
- 21 December 1954
- Nice classification
- 5
- Owner
- NATIONAL STARCH PRODUCTS INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71663382) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.