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Two patents held obvious, “no question” that motivation to combine references existed

Optivus Technology sued Ion Beam Applications (IBA) for infringing its patents relating to the use of proton beams in cancer therapy, and specifically to proton beam therapy facilities with multiple treatment rooms using the same proton source. In addition to patent infringement, Optivus also claimed violations of California and Florida unfair competition laws and a […]

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Federal Circuit issues two decisions regarding reissue patents

Over the course of three court days, the Federal Circuit issued two decisions in cases involving reissue patents. After a patent is issued, if the patent holder discovers that the patent is “wholly or partly inoperative or invalid,” the patentee may surrender the original patent and seek reissue of the patent. If this is sought […]

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