SPUDSAVER
USPTO (United States) · Serial 72066816
- Status
- cancelled
- Status updated
- 12 May 2001
- Filing date
- 30 January 1959
- Registration date
- 3 May 1960
- Nice classification
- -
- Owner
- PITTSBURGH CHEMICAL LABORATORY COMPANY
- Owner country
- -
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72066816) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.