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Tripoint Drug Patent Portfolio

Tripoint owns 1 orange book drug protected by 5 US patents Given below is the list of Tripoint's drug patents along with their expiration dates.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US8431156 Pharmaceutical composition 31 Oct, 2027
Active
US8470367 Oral drug delivery system 31 Oct, 2027
Active
US8163306 Oral drug delivery system 03 Sep, 2027
Active
US8425938 Pharmaceutical composition 22 Feb, 2026
Active
US8535717 Pharmaceutical composition 22 Feb, 2026
Active


Given below is the list of recent legal activities going on the following drug patents of Tripoint.

Activity Date Patent Number
Patent litigations
Payment of Maintenance Fee, 12th Year, Large Entity 24 Oct, 2023 US8163306
Payment of Maintenance Fee, 8th Year, Large Entity 17 Mar, 2021 US8535717
Payment of Maintenance Fee, 8th Year, Large Entity 28 Dec, 2020 US8470367
Payment of Maintenance Fee, 8th Year, Large Entity 30 Oct, 2020 US8431156
Payment of Maintenance Fee, 8th Year, Large Entity 23 Oct, 2020 US8425938
Post Issue Communication - Certificate of Correction 25 Feb, 2020 US8470367
Email Notification
Critical
19 Oct, 2019 US8470367
Filing Receipt - Corrected 18 Oct, 2019 US8470367
Mail-Petition Decision - Granted 18 Oct, 2019 US8470367
Email Notification
Critical
18 Oct, 2019 US8470367
Petition Decision - Granted
Critical
17 Oct, 2019 US8470367
Payment of Maintenance Fee, 8th Year, Large Entity 22 Jul, 2019 US8163306
Petition Entered 09 May, 2019 US8470367
Post Issue Communication - Certificate of Correction 30 Apr, 2014 US8470367
Patent Issue Date Used in PTA Calculation
Critical
17 Sep, 2013 US8535717


Tripoint's Family Patents

Tripoint drugs have patent protection in a total of 19 countries. It's US patent count contributes only to 25.0% of its total global patent coverage. 7 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.

Family Patents



Tripoint Drug List

Given below is the complete list of Tripoint's drugs and the patents protecting them.


1. Elepsia Xr

Elepsia Xr is protected by 5 patents, out of which none have expired yet. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US8431156 Pharmaceutical composition 31 Oct, 2027
(2 years from now)
Active
US8470367 Oral drug delivery system 31 Oct, 2027
(2 years from now)
Active
US8163306 Oral drug delivery system 03 Sep, 2027
(2 years from now)
Active
US8425938 Pharmaceutical composition 22 Feb, 2026
(7 months from now)
Active
US8535717 Pharmaceutical composition 22 Feb, 2026
(7 months 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 Elepsia Xr's drug page


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