Capsaicin Patent Expiration
Capsaicin is Used for removing capsaicin from a treatment area or unintended area. It was first introduced by Averitas Pharma Inc
Capsaicin Patents
Given below is the list of patents protecting Capsaicin, along with the drug name that holds that patent and the company name owning that drug.
| Drug Used in | Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Drug Owner |
|---|---|---|---|---|
| Qutenza | US10034841 | Transdermal therapeutic system comprising an adhesive layer method for siliconizing the back layer of the system and use of said back layer | Sep 06, 2025 | Averitas |
| Qutenza | US10463598 | Compositions and kits for the removal of irritating compounds from bodily surfaces |
Sep 05, 2023
(Expired) | Averitas |
| Qutenza | US10869827 | Compositions and kits for the removal of irritating compounds from bodily surfaces |
Sep 05, 2023
(Expired) | Averitas |
| Qutenza | US6239180 | Transdermal therapeutic device and method with capsaicin and capsaicin analogs |
Nov 06, 2016
(Expired) | Averitas |
| Qutenza | US8263059 | Compositions and kits for the removal of irritating compounds from bodily surfaces |
Sep 05, 2023
(Expired) | Averitas |
| Qutenza | US8821920 | Therapeutic patch for transdermal delivery of capsaicin | Mar 26, 2030 | Averitas |
| Qutenza | US8889113 | Compositions and kits for the removal of irritating compounds from bodily surfaces |
Sep 05, 2023
(Expired) | Averitas |
| Qutenza | US9226903 | Transdermal therapeutic system comprising an adhesive layer method for siliconizing the back layer or the system and use of said back layer | Dec 15, 2028 | Averitas |
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 Capsaicin's patents.
Latest Legal Activities on Capsaicin's Patents
Given below is the list recent legal activities going on the following patents of Capsaicin.
| Event | Date | Patent/Publication |
|---|---|---|
 | ||
| Maintenance Fee Reminder Mailed | 29 Apr, 2024 | US8263059 |
| Payment of Maintenance Fee, 8th Year, Large Entity | 28 Jun, 2023 | US9226903 |
| Payment of Maintenance Fee, 4th Year, Large Entity | 19 Apr, 2023 | US10463598 |
| Payment of Maintenance Fee, 8th Year, Large Entity | 04 May, 2022 | US8889113 |
| Payment of Maintenance Fee, 8th Year, Large Entity | 24 Feb, 2022 | US8821920 |
| Payment of Maintenance Fee, 4th Year, Large Entity | 25 Jan, 2022 | US10034841 |
| Patent Issue Date Used in PTA Calculation | 22 Dec, 2020 | US10869827 |
| Recordation of Patent Grant Mailed | 22 Dec, 2020 | US10869827 |
| Email Notification | 03 Dec, 2020 | US10869827 |
| Issue Notification Mailed | 02 Dec, 2020 | US10869827 |
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