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`4.4. CONTRIBUTORY INFRINGEMENT
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`ME2C also asserts that each CERT RC Defendant has contributed to infringement by
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`power plants. As with induced infringement, you must determine whether there has been
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`contributory infringement by each of the CERT RC Defendants on a Defendant-by-Defendant and
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`claim-by-claim basis. The CERT RC Defendants are Senescence Energy Products LLC, Bascobert
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`(A) Holdings LLC, Buffington Partners LLC, Larkwood Energy LLC, Rutledge Products LLC,
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`Cottbus Associates LLC, Springhill Resources LLC, and Marquis Industrial Company LLC. There
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`is not a contributory infringement claim against the CERT Operations Defendants. A given CERT
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`RC Defendant is liable for contributory infringement of a given claim only if ME2C proves by a
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`preponderance of the evidence each of the following:
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`1. that a power plant has directly infringed one or more claims of an asserted ME2C patent;
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`2. that the Defendant sold that power plant refined coal made with calcium bromide;
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`3. that the refined coal supplied to that power plant, as sold and delivered during the
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`damages period, is not a staple article or commodity of commerce capable of substantial non-
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`infringing use;
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`4. that the refined coal constituted a material part of the claimed invention; and
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`5. that the Defendant knew that the refined coal was especially made or adapted for use in
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`an infringing method.
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`A “staple article or commodity of commerce capable of substantial non-infringing use” is
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`something that had uses other than as a part or component of the asserted claim, and those other
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`uses were not occasional, farfetched, impractical, experimental, or hypothetical.
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`The Defendant’s knowledge that the component was especially made or adapted for use in
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`an infringing method may be shown with evidence of willful blindness, as I previously explained
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`when discussing induced infringement. To find willful blindness, the Defendant must have
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`Case 1:19-cv-01334-CJB Document 679 Filed 02/23/24 Page 2 of 2 PageID #: 17787
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`believed that there was a high probability that a patent existed covering the accused method and
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`must have taken deliberate actions to avoid learning of the patent.
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`Contributory infringement requires only proof of a Defendant’s knowledge, not intent, that
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`the activity causes infringement.
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`Proof that the Defendant knew its activity might infringe is not sufficient to show
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`contributory infringement. Similarly, if a Defendant reasonably believed it did not infringe, even
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`if that belief was incorrect, the Defendant does not have knowledge of infringement. Instead,
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`contributory infringement requires proof the Defendant actually knew the acts were infringing.
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`However, a belief that a patent is invalid is not a defense to contributory infringement.
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