IRSCO
USPTO (United States) · Serial 74686366
- Status
- cancelled
- Status updated
- 24 April 2020
- Filing date
- 9 June 1995
- Registration date
- 9 September 1997
- Nice classification
- 14
- Owner
- Imperial Smelting & Refining Co. of Canada Ltd.
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74686366) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.