ALKPHASE-B
USPTO (United States) · Serial 74590337
- Status
- cancelled
- Status updated
- 23 August 2003
- Filing date
- 25 October 1994
- Registration date
- 19 November 1996
- Nice classification
- 5
- Owner
- Metra Biosystems, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74590337) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.