Lisdexamfetamine Dimesylate Patents

Given below is the list of patents protecting Lisdexamfetamine Dimesylate, along with the drug name that holds that patent and the company name owning that drug.

A patent's expiry date may change depending upon legal activities going on that patent. Critical activities like abandoning of a patent, term extension of a patent or amendment of its claims can increase or decrease the life of a patent hence affecting its expiry date and in turn affecting the generic launch date of that drug. Tracking these ongoing activities on a patent application helps to keep an eye on the latest developments in the patent process of the drug which can give an idea of how early a drug's generic could be available. The next section provides a list of recent legal activities on Lisdexamfetamine Dimesylate's patents.

Latest Legal Activities on Lisdexamfetamine Dimesylate's Patents

Given below is the list recent legal activities going on the following patents of Lisdexamfetamine Dimesylate.

Activity	Date	Patent Number
Today's Critical Events
Payment of Maintenance Fee, 12th Year, Large Entity	21 Oct, 2021	US7718619(Litigated)
Payment of Maintenance Fee, 12th Year, Large Entity	21 Oct, 2021	US7713936
Payment of Maintenance Fee, 12th Year, Large Entity	21 Oct, 2021	US7723305(Litigated)
Payment of Maintenance Fee, 12th Year, Large Entity	24 Sep, 2021	US7700561(Litigated)
Payment of Maintenance Fee, 12th Year, Large Entity	18 Aug, 2021	US7674774(Litigated)
Payment of Maintenance Fee, 12th Year, Large Entity	18 Aug, 2021	US7687466(Litigated)
Payment of Maintenance Fee, 12th Year, Large Entity	18 Aug, 2021	US7678770(Litigated)
Payment of Maintenance Fee, 12th Year, Large Entity	18 Aug, 2021	US7671031(Litigated)
Payment of Maintenance Fee, 12th Year, Large Entity	18 Aug, 2021	US7671030(Litigated)
Payment of Maintenance Fee, 12th Year, Large Entity	18 Aug, 2021	US7678771(Litigated)

Lisdexamfetamine Dimesylate's Family Patents

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