SPECTRA-FIL
USPTO (United States) · Serial 73333192
- Status
- abandoned
- Status updated
- 15 January 1983
- Filing date
- 19 October 1981
- Registration date
- -
- Nice classification
- 5
- Owner
- Pentron Corporation
- Owner country
- US
- Raw status code
- 618
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73333192) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.