HEMASCIENCE
USPTO (United States) · Serial 73479529
- Status
- cancelled
- Status updated
- 11 September 1992
- Filing date
- 9 May 1984
- Registration date
- 21 January 1986
- Nice classification
- 10
- Owner
- HEMASCIENCE LABORATORIES, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73479529) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.