Analytics for US Patent No. 6591085, FM transmitter and power supply/charging assembly for MP3 player
![Licensing for the MP3 Format Used on Original iPod is Officially 'Terminated' as Patents Expire - MacRumors Licensing for the MP3 Format Used on Original iPod is Officially 'Terminated' as Patents Expire - MacRumors](https://images.macrumors.com/t/H4bUZx_nH2pJIKtHWgWUge1bpDg=/400x0/article-new/2011/10/ipodoriginal.jpg?lossy)
Licensing for the MP3 Format Used on Original iPod is Officially 'Terminated' as Patents Expire - MacRumors
![A staff poses with a Creative MP3 player in Singapore May 17, 2006. MP3 music player maker Creative's U.S. patent lawsuit against Apple has boosted the loss-making Singapore firm's shares, but analysts A staff poses with a Creative MP3 player in Singapore May 17, 2006. MP3 music player maker Creative's U.S. patent lawsuit against Apple has boosted the loss-making Singapore firm's shares, but analysts](https://c8.alamy.com/comp/2D1T2JW/a-staff-poses-with-a-creative-mp3-player-in-singapore-may-17-2006-mp3-music-player-maker-creatives-us-patent-lawsuit-against-apple-has-boosted-the-loss-making-singapore-firms-shares-but-analysts-fear-it-will-disrupt-management-turnaround-efforts-creative-technology-ltd-the-worlds-number-two-mp3-player-maker-whose-nomad-and-zen-players-compete-with-apple-computer-incs-market-leading-ipod-filed-patent-complaints-against-apple-in-federal-court-and-with-a-us-trade-agency-on-monday-reutersnicky-loh-2D1T2JW.jpg)
A staff poses with a Creative MP3 player in Singapore May 17, 2006. MP3 music player maker Creative's U.S. patent lawsuit against Apple has boosted the loss-making Singapore firm's shares, but analysts
![Is MP3 now patent free? #makerbusiness … @Technicolor « Adafruit Industries – Makers, hackers, artists, designers and engineers! Is MP3 now patent free? #makerbusiness … @Technicolor « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2017/04/adafruit_2359.jpg)
Is MP3 now patent free? #makerbusiness … @Technicolor « Adafruit Industries – Makers, hackers, artists, designers and engineers!
![Is MP3 now patent free? #makerbusiness … @Technicolor « Adafruit Industries – Makers, hackers, artists, designers and engineers! Is MP3 now patent free? #makerbusiness … @Technicolor « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2017/04/adafruit_2358.jpg)