NPCS
USPTO (United States) · Serial 73039897
- Status
- cancelled
- Status updated
- 17 May 1983
- Filing date
- 18 December 1974
- Registration date
- 21 December 1976
- Nice classification
- 7
- Owner
- National Pollution Control Systems, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73039897) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.