PORTA-BOOM
USPTO (United States) · Serial 72258677
- Status
- registered
- Status updated
- 26 September 1988
- Filing date
- 15 November 1966
- Registration date
- 28 November 1967
- Nice classification
- 23
- Owner
- JOS. DYSON & SONS, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72258677) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.