We previously blogged about Teva’s ($TEVA) petition for post-grant review (PGR) of Corcept Therapeutics’ ($CORT) ‘214 patent. Since then, on November 20, 2019, the PTAB granted institution of Teva’s petition. The proceeding will now be litigated for another year before a final decision. On a recent earnings call, Corcept stated that it believes the standard for institution is “pretty low,” and not necessarily dispositive that Teva will prevail. Now that we have the institution decision, what can we glean from it, and how likely is that Corcept’s patent survives?
Read MoreThe saga over Corcept Therapeutics’s ($CORT) patent battles against prospective generics for Korlym® is approaching another stage. We previously discussed Teva’s ($TEVA) petition for post-grant review (PGR) of the ‘214 patent. Corcept has filed its preliminary response to Teva’s PGR, and the PTAB is scheduled to decide whether or not to institute the PGR by about November 23, 2019. The ‘214 patent is potentially the strong patent Corcept is currently wielding against generics, since it arguably does read upon Korlym®’s label. Now that the papers are in, what are the odds Teva’s PGR is instituted?
Read MoreAnother generic has filed an ANDA with the FDA for a license to distribute a generic version of Korlym®. Teva is no longer the only company seeking to sell generic Korlym®, which therefore increases the likelihood that Corcept Therapeutics ($CORT) will face a generic competitor for its main drug at some point in the future.
Read MoreCorcept Therapeutics ($CORT) recently filed a new lawsuit against Teva ($TEVA) related to Teva’s proposed generic for Korlym®. The new suit asserts three new patents that were recently listed in the Orange Book. Are the three new patents a game-changer?
Read MoreOn January 10, counsel for Corcept ($CORT) filed a letter with the Court in the pending patent litigation against Teva ($TEVA) over its proposed generic for Korlym®. (See Dkt. 49). Within that letter, Corcept requested an extension of one week to respond to Teva’s Answer to the Amended Complaint. Corcept’s letter further stated that the “parties are currently discussing a potential agreement that would eliminate the need for Corcept to respond to Teva’s Answer . . . .” Is that potential “agreement” a resolution to the litigation?
Read MoreWe previously wrote about Corcept’s ($CORT) amended complaint in its Hatch-Waxman patent litigation against Teva ($TEVA) regarding Korlym®. On July 27, Teva filed another motion to dismiss. Corcept opposed the motion on August 21, and Teva filed its reply on August 28. The motion is now fully briefed. Who will prevail?
Read MoreOn April 17, 2018, a new patent issued to Corcept Therapeutics ($CORT) that covers Korlym®. The patent is U.S. Patent No. 9,943,526 pursuant to U.S. Patent Application No. 15/133,791. The ‘526 patent has already been added to the Orange Book. Korlym® was already protected by two patents listed in the Orange Book, and Corcept recently commenced a Hatch-Waxman litigation against Teva asserting these two patents. How effective is the new ‘526 patent at keeping Teva at bay?
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