CYTO-STAIN
USPTO (United States) · Serial 75608024
- Status
- cancelled
- Status updated
- 21 April 2007
- Filing date
- 18 December 1998
- Registration date
- 18 July 2000
- Nice classification
- 1
- Owner
- RICHARD-ALLAN SCIENTIFIC COMPANY
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75608024) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.