PORELLE
USPTO (United States) · Serial 73537663
- Status
- registered
- Status updated
- 14 November 2017
- Filing date
- 14 May 1985
- Registration date
- 21 April 1987
- Nice classification
- 17, 24
- Owner
- PORVAIR PLC
- Owner country
- GB
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73537663) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.