Warner loses his “Happy Birthday” song

Happy Birthday Copyright Bombshell: New Evidence Warner Music Previously Hid Shows Song Is Public Domain

Birthday - Happy Days - KJV - Box of 12 - Assorted Boxed Greeting Cards - Warner Press

Happy Birthday' song enters public domain – DW – 06/28/2016

Judge Rules Happy Birthday Song Copyright Is Not Valid

Happy Birthday to You and everyone else: US judge rules song belongs to the world

Judge Rules Warner to Pay Back Royalty Fees for Birthday Song

In the courts: Court confirms legal status of Happy Birthday to You!

Happy Birthday” Copyright in the Crosshairs: Filmmakers Sue to Restore Song to Public Domain - Harvard Journal of Law & Technology

pkg 25) Postcard - Happy Birthday! - Warner Press

Judge rules 'Happy Birthday' song is public domain, denies publisher's copyright claim

Birthday Song's Copyright Leads to a Lawsuit for the Ages - The New York Times

Happy Birthday song copyright lawsuit settled out of court - World News - Mirror Online

Postcard - Happy Birthday, Let the fun begin! - Warner Press

The Fascinating Ups And Downs Behind The Multi-Million Dollar Happy Birthday Royalty War