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.
The klaxon-like alarm that usually sounded for flash flood warnings was sent to New Yorkers' cell phones
Involved trademark
Involved news organisation
Date
Is the trademark here used in an expression?
No
In what news organisation did it appear?
China Daily
Url
