TENORAN
USPTO (United States) · Serial 72144458
- Status
- cancelled
- Status updated
- 22 May 2004
- Filing date
- 14 May 1962
- Registration date
- 20 August 1963
- Nice classification
- 6
- Owner
- Ciba Limited
- Owner country
- CH
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72144458) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.