QUAD-RING
USPTO (United States) · Serial 72015480
- Status
- registered
- Status updated
- 30 August 2016
- Filing date
- 11 September 1956
- Registration date
- 7 May 1957
- Nice classification
- 35
- Owner
- MINNESOTA RUBBER AND GASKET CO.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72015480) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.