RIO TINTO ALCAN
USPTO (United States) · Serial 77458472
- Status
- abandoned
- Status updated
- 21 December 2011
- Filing date
- 25 April 2008
- Registration date
- -
- Nice classification
- 1, 2, 3, 4, 5, 6, 7, 9, 11, 12, 13, 14, 16, 17, 19, 20, 21, 35, 36, 37, 38, 39, 40, 41, 42
- Owner
- Rio Tinto London Limited
- Owner country
- GB
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77458472) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.