Alcon Pharms Ltd Drug Patent Portfolio
Alcon Pharms Ltd owns 3 orange book drugs protected by 8 US patents Given below is the list of Alcon Pharms Ltd's drug patents along with their expiration dates.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US7084130 | Intraocular irrigating solution having improved flow characteristics | 29 Nov, 2021 | Expired |
| US5631287 | Storage-stable prostaglandin compositions | 22 Dec, 2014 | Expired |
| US5849792 | Storage-stable prostaglandin compositions | 22 Dec, 2014 | Expired |
| US6011062 | Storage-stable prostaglandin compositions | 22 Dec, 2014 | Expired |
| US5889052 | Use of cloprostenol and fluprostenol analogues to treat glaucoma and ocular hypertension | 02 Dec, 2014 | Expired |
| US5540918 | Use of certain anionic surfactants to enhance antimicrobial effectiveness of ophthalmic compositions | 30 Jan, 2014 | Expired |
| US5510383 | Use of cloprostenol, fluprostenol and their salts and esters to treat glaucoma and ocular hypertension | 03 Aug, 2013 | Expired |
| US5540918 | Use of certain anionic surfactants to enhance antimicrobial effectiveness of ophthalmic compositions | 30 Jul, 2013 | Expired |
Latest Legal Activities on Alcon Pharms Ltd's Drug Patents
Given below is the list of recent legal activities going on the following drug patents of Alcon Pharms Ltd.
| Activity | Date | Patent Number |
|---|---|---|
 | ||
| Payment of Maintenance Fee, 12th Year, Large Entity | 18 Jan, 2018 | US7084130 |
|
Recordation of Patent Grant Mailed
Critical
| 01 Aug, 2006 | US7084130 |
|
Patent Issue Date Used in PTA Calculation
Critical
| 01 Aug, 2006 | US7084130 |
|
Issue Notification Mailed
Critical
| 12 Jul, 2006 | US7084130 |
| Receipt into Pubs | 19 Jun, 2006 | US7084130 |
| Dispatch to FDC | 12 Jun, 2006 | US7084130 |
|
Application Is Considered Ready for Issue
Critical
| 12 Jun, 2006 | US7084130 |
| Receipt into Pubs | 24 May, 2006 | US7084130 |
| Mail Miscellaneous Communication to Applicant | 27 Mar, 2006 | US7084130 |
| Miscellaneous Communication to Applicant - No Action Count | 24 Mar, 2006 | US7084130 |
|
Pubs Case Remand to TC
Critical
| 06 Jan, 2006 | US7084130 |
|
Issue Fee Payment Verified
Critical
| 18 Feb, 2005 | US7084130 |
|
Issue Fee Payment Received
Critical
| 18 Feb, 2005 | US7084130 |
| Receipt into Pubs | 23 Dec, 2004 | US7084130 |
| Workflow - File Sent to Contractor | 22 Dec, 2004 | US7084130 |
Alcon Pharms Ltd's Family Patents
Alcon Pharms Ltd Drug List
Given below is the complete list of Alcon Pharms Ltd's drugs and the patents protecting them.
1. Betaxon
Betaxon is protected by 2 patents, out of which all have expired. Check out its patent list below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US5540918
(Pediatric)
| Use of certain anionic surfactants to enhance antimicrobial effectiveness of ophthalmic compositions |
30 Jan, 2014
(10 years ago)
| Expired |
| US5540918 | Use of certain anionic surfactants to enhance antimicrobial effectiveness of ophthalmic compositions |
30 Jul, 2013
(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 Betaxon's drug page
2. Navstel
Navstel 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 |
|---|---|---|---|
| US7084130 | Intraocular irrigating solution having improved flow characteristics |
29 Nov, 2021
(2 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 Navstel's drug page
3. Travatan
Travatan is protected by 5 patents, out of which all have expired. Check out its patent list below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US5631287 | Storage-stable prostaglandin compositions |
22 Dec, 2014
(9 years ago)
| Expired |
| US5849792 | Storage-stable prostaglandin compositions |
22 Dec, 2014
(9 years ago)
| Expired |
| US6011062 | Storage-stable prostaglandin compositions |
22 Dec, 2014
(9 years ago)
| Expired |
| US5889052 | Use of cloprostenol and fluprostenol analogues to treat glaucoma and ocular hypertension |
02 Dec, 2014
(9 years ago)
| Expired |
| US5510383 | Use of cloprostenol, fluprostenol and their salts and esters to treat glaucoma and ocular hypertension |
03 Aug, 2013
(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 Travatan's drug page