genericides.org keeps a list of generic trademarks. We support the list with examples of "generic use" in newspapers worldwide. The entry below is such example.
It was Kind of Blue, and it was on repeat on my discman when I went to sleep for about a year.
Involved trademark
Involved news organisation
Date
Is the trademark here used in an expression?
No
In what news organisation did it appear?
NPR
Url
