MN
USPTO (United States) · Serial 71452263
- Status
- cancelled
- Status updated
- 27 September 2003
- Filing date
- 10 April 1942
- Registration date
- 22 December 1942
- Nice classification
- 14
- Owner
- Electro Manganese Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71452263) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.