IMMUNIGEN
USPTO (United States) · Serial 78899367
- Status
- abandoned
- Status updated
- 22 February 2011
- Filing date
- 2 June 2006
- Registration date
- -
- Nice classification
- 5
- Owner
- 1660929 Ontario Limited
- Owner country
- CA
- Raw status code
- 603
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 78899367) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.