TANDEM
USPTO (United States) · Serial 73401665
- Status
- cancelled
- Status updated
- 5 February 2005
- Filing date
- 4 November 1982
- Registration date
- 1 May 1984
- Nice classification
- 5
- Owner
- Dow Chemical Company, The
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73401665) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.