SENTINEL OLEFOAM
USPTO (United States) · Serial 73167342
- Status
- registered
- Status updated
- 9 August 2000
- Filing date
- 21 April 1978
- Registration date
- 17 April 1979
- Nice classification
- 17
- Owner
- PI CORPORTION
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73167342) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.