Exeltis Drug Patent Portfolio
Exeltis owns 3 orange book drugs protected by 17 US patents Given below is the list of Exeltis's drug patents along with their expiration dates.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US10179140 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same | 28 Jun, 2031 | Active |
| US10603281 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same | 28 Jun, 2031 | Active |
| US10849857 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same | 28 Jun, 2031 | Active |
| US10987364 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US11123299 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US11291632 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US11291633 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US11351122 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US11413249 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US11439598 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US11478487 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US11504334 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US11951213 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US12090231 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US9603860 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same | 28 Jun, 2031 | Active |
| US12280151 | Synthetic progestogens and pharmaceutical compositions comprising the same | 28 Jun, 2031 | Active |
| US5629021 | Micellar nanoparticles | 31 Jan, 2015 | Expired |
Latest Legal Activities on Exeltis's Drug Patents
Given below is the list of recent legal activities going on the following drug patents of Exeltis.
| Activity | Date | Patent Number |
|---|---|---|
 | ||
| Recordation of Patent eGrant | 22 Apr, 2025 | US12280151 |
| Recordation of Patent Grant Mailed | 22 Apr, 2025 | US12280151 |
| Recordation of Patent eCertificate of Correction | 22 Apr, 2025 | US11291632 |
| Patent Issue Date Used in PTA Calculation | 22 Apr, 2025 | US12280151 |
| Email Notification | 22 Apr, 2025 | US12280151 |
| Mail Patent eGrant Notification | 22 Apr, 2025 | US12280151 |
| Patent eCofC Notification | 22 Apr, 2025 | US11291632 |
| Mail Patent eCofC Notification | 22 Apr, 2025 | US11291632 |
| Email Notification | 22 Apr, 2025 | US11291632 |
| Patent eGrant Notification | 22 Apr, 2025 | US12280151 |
| Recordation of Patent eCertificate of Correction | 22 Apr, 2025 | US11291632 |
| Patent eCofC Notification | 22 Apr, 2025 | US11291632 |
| Mail Patent eCofC Notification | 22 Apr, 2025 | US11291632 |
| Email Notification | 22 Apr, 2025 | US11291632 |
| Post Issue Communication - Certificate of Correction | 02 Apr, 2025 | US11291632 |
Exeltis Drug Patents' Oppositions Filed in EPO
Exeltis drug patents have faced multiple oppositions in the European Patent Office. The earliest opposition was filed on Oct 12, 2022, by Adalvo Ltd.. This opposition was filed on patent number EP19209672A. Click below to reveal the latest opposition data.
| Application | Filing Date | Opposition Party | Legal Status |
|---|---|---|---|
 | |||
| EP19209672A | Oct, 2022 | Luigi, Rumi | Granted and Under Opposition |
| EP19209672A | Oct, 2022 | Adalvo Ltd. | Granted and Under Opposition |
Exeltis's Family Patents
Exeltis drugs have patent protection in a total of 28 countries. It's US patent count contributes only to 26.0% of its total global patent coverage. 5 countries have all of their patents expired or invalidated which has opened up potential generic launch opportunities in these countries. Click
below to unlock the full patent family tree.
Exeltis Drug List
Given below is the complete list of Exeltis's drugs and the patents protecting them.
1. Drospirenone
Drospirenone is protected by 15 patents, out of which none have expired yet. Check out its patent list below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US10179140 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same |
28 Jun, 2031
(5 years from now)
| Active |
| US10603281 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same |
28 Jun, 2031
(5 years from now)
| Active |
| US10849857 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same |
28 Jun, 2031
(5 years from now)
| Active |
| US10987364 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11123299 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11291632 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11291633 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11351122 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11413249 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11439598 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11478487 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11504334 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11951213 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US12090231 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US9603860 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same |
28 Jun, 2031
(5 years from now)
| Active |
Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Drospirenone's drug page
2. Estrasorb
Estrasorb is protected by 1 patent, which has expired already. Check out its patent list below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US5629021 | Micellar nanoparticles |
31 Jan, 2015
(11 years ago)
| Expired |
Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Estrasorb's drug page
3. Slynd
Slynd is protected by 16 patents, out of which none have expired yet. Check out its patent list below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US10179140 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same |
28 Jun, 2031
(5 years from now)
| Active |
| US10603281 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same |
28 Jun, 2031
(5 years from now)
| Active |
| US10849857 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same |
28 Jun, 2031
(5 years from now)
| Active |
| US10987364 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11123299 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11291632 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11291633 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11351122 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11413249 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11439598 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11478487 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11504334 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US11951213 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US12090231 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US12280151 | Synthetic progestogens and pharmaceutical compositions comprising the same |
28 Jun, 2031
(5 years from now)
| Active |
| US9603860 | Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same |
28 Jun, 2031
(5 years from now)
| Active |
Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Slynd's drug page
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