Bedaquiline Fumarate Patent Expiration
Bedaquiline Fumarate is Used for treating pulmonary multi-drug resistant tuberculosis. It was first introduced by Janssen Therapeutics Div Janssen Products Lp
Bedaquiline Fumarate Patents
Given below is the list of patents protecting Bedaquiline Fumarate, 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 |
|---|---|---|---|---|
| Sirturo | US8546428 | Fumarate salt of (alpha S, beta R)-6-bromo-alpha-[2-(dimethylamino)ethyl]-2-methoxy-alpha-1-naphthalenyl-beta-phenyl-3-quinolineethanol | Mar 19, 2029 | Janssen Therap |
| Sirturo | US7498343 | Mycobacterial inhibitors | Dec 01, 2026 | Janssen Therap |
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 Bedaquiline Fumarate's patents.
Latest Legal Activities on Bedaquiline Fumarate's Patents
Given below is the list recent legal activities going on the following patents of Bedaquiline Fumarate.
| Activity | Date | Patent Number |
|---|---|---|
 | ||
| Payment of Maintenance Fee, 8th Year, Large Entity | 17 Mar, 2021 | US8546428 |
| Payment of Maintenance Fee, 12th Year, Large Entity | 21 Aug, 2020 | US7498343 |
| Patent Term Extension Certificate Critical | 04 Apr, 2017 | US7498343 |
| Notice of Final Determination -Eligible | 07 Dec, 2016 | US7498343 |
| FDA Final Eligibility Letter Critical | 29 Jul, 2016 | US7498343 |
| transaction for FDA Determination of Regulatory Review Period | 28 Dec, 2015 | US7498343 |
| transaction for FDA Determination of Regulatory Review Period | 10 Dec, 2015 | US7498343 |
| Second letter to regulating agency to determine regulatory review period | 13 Mar, 2015 | US7498343 |
| Letter from FDA or Dept of Agriculture re PTE application | 27 Mar, 2014 | US7498343 |
| Initial letter Re: PTE Application to regulating agency | 21 Feb, 2014 | US7498343 |
Bedaquiline Fumarate's Family Patents
