ROTO-SCREEN
USPTO (United States) · Serial 72214547
- Status
- registered
- Status updated
- 19 January 1989
- Filing date
- 19 March 1965
- Registration date
- 23 August 1966
- Nice classification
- 31
- Owner
- PATTERSON KELLEY CO., INC., THE
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72214547) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.