ALLVENT
USPTO (United States) · Serial 73459937
- Status
- cancelled
- Status updated
- 28 August 1991
- Filing date
- 9 January 1984
- Registration date
- 19 March 1985
- Nice classification
- 10
- Owner
- Alltek Filtration Incorporated
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73459937) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.