RINGSPANN
USPTO (United States) · Serial 72423932
- Status
- cancelled
- Status updated
- 16 March 2020
- Filing date
- 10 May 1972
- Registration date
- 29 October 1974
- Nice classification
- 13, 23
- Owner
- RINGSPANN GMBH
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72423932) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.