CHALLENGE
USPTO (United States) · Serial 71225542
- Status
- registered
- Status updated
- 18 July 1986
- Filing date
- 6 January 1926
- Registration date
- 27 April 1926
- Nice classification
- 14
- Owner
- AMERICAN SMELTING & REFINING COMPANY
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71225542) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.