GUARDIAN RING
USPTO (United States) · Serial 73590690
- Status
- cancelled
- Status updated
- 7 March 2009
- Filing date
- 31 March 1986
- Registration date
- 31 May 1988
- Nice classification
- 20
- Owner
- MARYLAND CUP CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73590690) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.