Indocyanine Green Patent Expiration
Indocyanine Green is used for visualizing blood flow in various surgical procedures and organ transplants. It was first introduced by Renew Pharmaceuticals Ltd
Indocyanine Green Patents
Given below is the list of patents protecting Indocyanine Green, 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 |
|---|---|---|---|---|
| Spy Agent Green Kit | US11712320 | Methods and systems to automate surgical interventions | Jul 14, 2039 | Novadaq Tech |
| Spy Agent Green Kit | US10631746 | Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography | Aug 04, 2035 | Novadaq Tech |
| Spy Agent Green Kit | US8406860 | Method for evaluating blush in myocardial tissue | Apr 09, 2029 | Novadaq Tech |
| Spy Agent Green Kit | US8647605 | Real time imaging during solid organ transplant | Feb 11, 2029 | Novadaq Tech |
| Spy Agent Green Kit | US8185176 | Method and apparatus for vasculature visualization with applications in neurosurgery and neurology | Jun 04, 2028 | Novadaq Tech |
| Spy Agent Green Kit | US9421280 | Real time imaging during solid organ transplant | Nov 24, 2025 | Novadaq Tech |
| Spy Agent Green Kit | US7881777 | Method and apparatus for performing intra-operative angiography |
Sep 22, 2021
(Expired) | Novadaq Tech |
| Spy Agent Green Kit | US6915154 | Method and apparatus for performing intra-operative angiography |
Aug 01, 2021
(Expired) | Novadaq Tech |
| Spy Agent Green Kit | US8892190 | Method and apparatus for performing intra-operative angiography |
Aug 11, 2020
(Expired) | Novadaq Tech |
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 Indocyanine Green's patents.
Latest Legal Activities on Indocyanine Green's Patents
Given below is the list recent legal activities going on the following patents of Indocyanine Green.
| Activity | Date | Patent Number |
|---|---|---|
 | ||
| Payment of Maintenance Fee, 8th Year, Large Entity | 07 Feb, 2024 | US9421280 |
| Payment of Maintenance Fee, 4th Year, Large Entity | 11 Oct, 2023 | US10631746 |
| Recordation of Patent eGrant | 01 Aug, 2023 | US11712320 |
| Patent eGrant Notification | 01 Aug, 2023 | US11712320 |
| Mail Patent eGrant Notification | 01 Aug, 2023 | US11712320 |
| Email Notification Critical | 01 Aug, 2023 | US11712320 |
| Recordation of Patent Grant Mailed Critical | 01 Aug, 2023 | US11712320 |
| Patent Issue Date Used in PTA Calculation Critical | 01 Aug, 2023 | US11712320 |
| Electronic Review Critical | 01 Aug, 2023 | US11712320 |
| Electronic Review Critical | 13 Jul, 2023 | US11712320 |
Indocyanine Green's Family Patents
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Indocyanine Green Generic API Manufacturers
Only one generic application has been filed for Indocyanine Green.
Given below is the list of companies who have filed for Indocyanine Green generic, along with the locations of their manufacturing plants worldwide.
1. RENEW PHARMS
Renew Pharmaceuticals Ltd has filed for 1 generic for Indocyanine Green. Given below are the details of the strengths of this generic introduced by Renew Pharms.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 25MG/VIAL
(reference standard) | injectable | Prescription | INJECTION | N/A | Nov 21, 2007 |