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Fish Cases

Certain Coenzyme Q10 Products and Methods of Making Same (337-TA-790)

ITC Litigation

Fish Cases

Certain Coenzyme Q10 Products and Methods of Making Same (337-TA-790)

ITC Litigation

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Represented respondent Mitsubishi Gas Chemical in an ITC action involving a patent related to methods for mass producing Coenzyme Q10. The ITC’s notice confirmed the Initial Determination of no violation and expanded on Judge Roger’s findings. In particular, the Commissioners reviewed and confirmed a finding that MGC’s process does not infringe a key limitation, found in all of the claims, and also essentially determined that approximately half of the asserted claims were invalid for addition of new matter to those claims during prosecution of the patent application.  

In-Depth

Represented respondent Mitsubishi Gas Chemical in an ITC action involving a patent related to methods for mass producing Coenzyme Q10. The ITC’s notice confirmed the Initial Determination of no violation and expanded on Judge Roger’s findings. In particular, the Commissioners reviewed and confirmed a finding that MGC’s process does not infringe a key limitation, found in all of the claims, and also essentially determined that approximately half of the asserted claims were invalid for addition of new matter to those claims during prosecution of the patent application.