FILTERGUARD
USPTO (United States) · Serial 73685018
- Status
- cancelled
- Status updated
- 6 April 1990
- Filing date
- 18 September 1987
- Registration date
- 31 May 1988
- Nice classification
- 11
- Owner
- FILTERGUARD, INC.
- Owner country
- US
- Raw status code
- 711
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73685018) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.