Did Tar Magnivox Ever Have Any Patent Disputes?

The idea of pawng was immediately copied by by a hundred different companies. Magna vox did not keep on top of innovations in video games, like theyd got bullied out of the market. Atari ended up getting a license from from magna vox a million and a cin some dollars. But i think magnavox made a hundred million dollars from various video game companies just for enforcing their ip.