LYSODASE
USPTO (United States) · Serial 74499593
- Status
- cancelled
- Status updated
- 14 September 2002
- Filing date
- 14 March 1994
- Registration date
- 12 December 1995
- Nice classification
- 5
- Owner
- ENZON, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74499593) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.