Kodak plans to appeal a significant patent loss against Apple and Research In Motion. The U.S. International trade Commission upheld a preliminary ruling on Monday that found Kodak’s patent claims to be invalid, but Kodak put on a brave face and said it would appeal that ruling with the U.S. Court of Appeals.
At issue is patent ‘218, a patent that covered a method of displaying a preview image on an LCD screen for digital cameras. Kodak has successfully used that patent to earn billions in licensing royalty from a variety of electronics companies, including Apple arch-rival Samsung. The troubled company has said that Apple and RIM are also infringers, and that Apple owes Kodak more than US$1 billion in royalties based on the patent.
Apple, however, has argued in court that Kodak misappropriated technology covered by a technology-sharing agreement between the two companies dating back to the 1990s. Apple has sued for ownership of the patent, while denying Kodak’s infringement claims.
Monday’s ruling from the ITC may make all this moot, as the ITC ruled the patent claims invalid, upholding a preliminary ruling to that effect. This would be a devastating blow to Kodak, as that patent is one of the most valuable assets the bankrupt company owns.
The company said in a statement that, “The validity of the ‘218 patent has been upheld in previous litigation at the ITC and was affirmed by the US Patent and Trade Office in the face of two separate challenges. We are confident that its validity will ultimately be upheld.”
That statement is accurate, too. The patent has been upheld in past patent infringement claims against other companies, and it was recently affirmed by the U.S. Patent & Trade Office. With various and split rulings as precedent, it remains to be seen how the U.S. Court of Appeals handles the case.