KEYSTONE MEMORIALS
USPTO (United States) · Serial 72170646
- Status
- registered
- Status updated
- 5 August 1984
- Filing date
- 10 June 1963
- Registration date
- 5 May 1964
- Nice classification
- -
- Owner
- KEYSTONE GRANITE COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72170646) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.