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Serving leading biopharmaceutical companies globally:

US Department of Justice
AstraZeneca
Johnson and Johnson
Fish and Richardson
Accenture
Farmers Insurance
Express Scripts
Dow
Federal Trade Commission
Argus Health

Generated: January 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,361,499

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Which drugs does patent 8,361,499 protect, and when does it expire?

Patent 8,361,499 protects HYSINGLA and is included in one NDA.

This patent has forty-four patent family members in thirteen countries.
Summary for Patent: 8,361,499
Title:Controlled release hydrocodone formulations
Abstract: A solid oral controlled-release dosage form of hydrocodone is disclosed, the dosage form comprising an analgesically effective amount of hydrocodone or a pharmaceutically acceptable salt thereof, and controlled release material.
Inventor(s): Oshlack; Benjamin (New York, NY), Huang; Hua-Pin (Englewood Cliffs, NJ), Masselink; John K. (Old Tappan, NJ), Tonelli; Alfred P. (Congers, NY)
Assignee: Purdue Pharma L.P. (Stamford, CT)
Application Number:13/535,996
Patent Claim Types:
see list of patent claims
Compound; Dosage form; Formulation; Use;

Drugs Protected by US Patent 8,361,499

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Purdue Pharma Lp HYSINGLA hydrocodone bitartrate TABLET, EXTENDED RELEASE;ORAL 206627-001 Nov 20, 2014 RX Yes Yes ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
Purdue Pharma Lp HYSINGLA hydrocodone bitartrate TABLET, EXTENDED RELEASE;ORAL 206627-002 Nov 20, 2014 RX Yes No ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
Purdue Pharma Lp HYSINGLA hydrocodone bitartrate TABLET, EXTENDED RELEASE;ORAL 206627-003 Nov 20, 2014 RX Yes No ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
Purdue Pharma Lp HYSINGLA hydrocodone bitartrate TABLET, EXTENDED RELEASE;ORAL 206627-004 Nov 20, 2014 RX Yes No ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
Purdue Pharma Lp HYSINGLA hydrocodone bitartrate TABLET, EXTENDED RELEASE;ORAL 206627-005 Nov 20, 2014 RX Yes No ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
Purdue Pharma Lp HYSINGLA hydrocodone bitartrate TABLET, EXTENDED RELEASE;ORAL 206627-006 Nov 20, 2014 RX Yes No ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
Purdue Pharma Lp HYSINGLA hydrocodone bitartrate TABLET, EXTENDED RELEASE;ORAL 206627-007 Nov 20, 2014 RX Yes No ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 8,361,499

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,551,520 Controlled release hydrocodone ➤ Subscribe
9,060,940 Controlled release hydrocodone ➤ Subscribe
9,572,804 Controlled release hydrocodone formulations ➤ Subscribe
6,733,783 Controlled release hydrocodone formulations ➤ Subscribe
9,682,077 Methods of providing analgesia ➤ Subscribe
9,572,805 Controlled release hydrocodone formulations ➤ Subscribe
8,951,555 Controlled release hydrocodone formulations ➤ Subscribe
9,289,391 Controlled release hydrocodone formulations ➤ Subscribe
9,205,056 Controlled release hydrocodone formulations ➤ Subscribe
9,198,863 Controlled release hydrocodone formulations ➤ Subscribe
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,361,499

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Russian Federation 2253452 ➤ Subscribe
South Korea 101167465 ➤ Subscribe
South Korea 20030051760 ➤ Subscribe
Mexico PA03003895 ➤ Subscribe
Hungary 0301591 ➤ Subscribe
Japan 2004512354 ➤ Subscribe
Japan 2017160250 ➤ Subscribe
Japan 2015007112 ➤ Subscribe
South Korea 20100012099 ➤ Subscribe
South Korea 101045144 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Cantor Fitzgerald
Teva
Covington
Boehringer Ingelheim
US Army
Fish and Richardson
Accenture
Medtronic
Merck

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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