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USPTO (United States) · Serial 73572846
- Status
- registered
- Status updated
- 8 December 2007
- Filing date
- 11 December 1985
- Registration date
- 3 March 1987
- Nice classification
- 7, 9
- Owner
- MONTAN-FORSCHUNG DR. HANS ZILLER
- Owner country
- DE
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73572846) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.