COR-LAM
USPTO (United States) · Serial 73209997
- Status
- cancelled
- Status updated
- 29 November 2003
- Filing date
- 2 April 1979
- Registration date
- 22 February 1983
- Nice classification
- 17
- Owner
- E. I. Dupont de Nemours and Company
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73209997) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.