INFINITY CELL
USPTO (United States) · Serial 74452201
- Status
- cancelled
- Status updated
- 15 December 2001
- Filing date
- 25 October 1993
- Registration date
- 6 December 1994
- Nice classification
- 9
- Owner
- Spectrospin AG
- Owner country
- CH
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74452201) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.