Novadaq Tech Drug Patent Portfolio
Novadaq Tech owns 1 orange book drug protected by 9 US patents Given below is the list of Novadaq Tech's drug patents along with their expiration dates.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US11712320 | Methods and systems to automate surgical interventions | 14 Jul, 2039 | Active |
| US10631746 | Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography | 04 Aug, 2035 | Active |
| US8406860 | Method for evaluating blush in myocardial tissue | 09 Apr, 2029 | Active |
| US8647605 | Real time imaging during solid organ transplant | 11 Feb, 2029 | Active |
| US8185176 | Method and apparatus for vasculature visualization with applications in neurosurgery and neurology | 04 Jun, 2028 | Active |
| US9421280 | Real time imaging during solid organ transplant | 24 Nov, 2025 | Active |
| US7881777 | Method and apparatus for performing intra-operative angiography | 22 Sep, 2021 | Expired |
| US6915154 | Method and apparatus for performing intra-operative angiography | 01 Aug, 2021 | Expired |
| US8892190 | Method and apparatus for performing intra-operative angiography | 11 Aug, 2020 | Expired |
Latest Legal Activities on Novadaq Tech's Drug Patents
Given below is the list of recent legal activities going on the following drug patents of Novadaq Tech.
| 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 |
| Patent eGrant Notification | 01 Aug, 2023 | US11712320 |
|
Electronic Review
Critical
| 01 Aug, 2023 | US11712320 |
| Recordation of Patent eGrant | 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 |
| Mail Patent eGrant Notification | 01 Aug, 2023 | US11712320 |
|
Email Notification
Critical
| 01 Aug, 2023 | US11712320 |
|
Electronic Review
Critical
| 13 Jul, 2023 | US11712320 |
|
Email Notification
Critical
| 13 Jul, 2023 | US11712320 |
|
Issue Notification Mailed
Critical
| 12 Jul, 2023 | US11712320 |
|
Application Is Considered Ready for Issue
Critical
| 16 Jun, 2023 | US11712320 |
| Dispatch to FDC | 16 Jun, 2023 | US11712320 |
|
Issue Fee Payment Verified
Critical
| 14 Jun, 2023 | US11712320 |
Novadaq Tech's Drug Patent Litigations
Novadaq Tech's drugs have been subject to various legal proceedings, including patent litigations. The earliest legal proceeding was initiated on May 22, 2017, against patent number US8892190. The petitioner Visionsense Corp., challenged the validity of this patent, with Novadaq Technologies Inc. as the respondent. Click below to track the latest information on how companies are challenging Novadaq Tech's patents.
| Patent | Proceeding Filing Date | Status | Respondent | Petitioner |
|---|---|---|---|---|
 | ||||
| US8892190 | May, 2017 |
Terminated-Settled
(18 Apr, 2018)
| Novadaq Technologies Inc. | Visionsense Corp. |
Novadaq Tech's Family Patents
Novadaq Tech Drug List
Given below is the complete list of Novadaq Tech's drugs and the patents protecting them.
1. Spy Agent Green Kit
Spy Agent Green Kit is protected by 9 patents, out of which 3 have expired. Check out its patent list below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US11712320 | Methods and systems to automate surgical interventions |
14 Jul, 2039
(14 years from now)
| Active |
| US10631746 | Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography |
04 Aug, 2035
(10 years from now)
| Active |
| US8406860 | Method for evaluating blush in myocardial tissue |
09 Apr, 2029
(4 years from now)
| Active |
| US8647605 | Real time imaging during solid organ transplant |
11 Feb, 2029
(4 years from now)
| Active |
| US8185176 | Method and apparatus for vasculature visualization with applications in neurosurgery and neurology |
04 Jun, 2028
(3 years from now)
| Active |
| US9421280 | Real time imaging during solid organ transplant |
24 Nov, 2025
(11 months from now)
| Active |
| US7881777 | Method and apparatus for performing intra-operative angiography |
22 Sep, 2021
(3 years ago)
| Expired |
| US6915154 | Method and apparatus for performing intra-operative angiography |
01 Aug, 2021
(3 years ago)
| Expired |
| US8892190 | Method and apparatus for performing intra-operative angiography |
11 Aug, 2020
(4 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 Spy Agent Green Kit's drug page