THE ENERGY-SAVING SOLID INSULATION WALL
USPTO (United States) · Serial 73580063
- Status
- abandoned
- Status updated
- 26 May 1988
- Filing date
- 28 January 1986
- Registration date
- -
- Nice classification
- 37
- Owner
- ATLANTIC RICHFIELD COMPANY
- Owner country
- US
- Raw status code
- 603
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73580063) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.