FLAT-PAK
USPTO (United States) · Serial 73625555
- Status
- registered
- Status updated
- 1 February 2018
- Filing date
- 16 October 1986
- Registration date
- 17 January 1989
- Nice classification
- 9
- Owner
- LITTELFUSE, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73625555) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.