DURFERRIT
USPTO (United States) · Serial 71409385
- Status
- registered
- Status updated
- 8 February 2001
- Filing date
- 9 August 1938
- Registration date
- 2 May 1939
- Nice classification
- 6
- Owner
- DEUTSCHE GOLD- UND SILBER SCHEIDEANSTALT VORMALS ROLSSLER, DBA,
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71409385) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.