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Serving hundreds of leading biopharmaceutical companies globally:

Fish and Richardson
Merck
Dow
Deloitte
Farmers Insurance
McKesson
Baxter
Cerilliant
Colorcon

Generated: April 20, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,841,278

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Which drugs does patent 8,841,278 protect, and when does it expire?

Patent 8,841,278 protects HARVONI and is included in one NDA.

This patent has eighty-six patent family members in thirty-six countries.
Summary for Patent: 8,841,278
Title:Antiviral compounds
Abstract: The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
Inventor(s): Bacon; Elizabeth M. (Burlingame, CA), Canales; Eda (San Mateo, CA), Cho; Aesop (Mountain View, CA), Cottell; Jeromy J. (Redwood City, CA), Desai; Manoj C. (Pleasant Hill, CA), Graupe; Michael (Pacifica, CA), Guo; Hongyan (San Mateo, CA), Halcomb; Randall L. (Foster City, CA), Kato; Darryl (San Francisco, CA), Kim; Choung U. (San Carlos, CA), Kirschberg; Thorsten A. (Redwood City, CA), Krygowski; Evan S. (Washington, CA), Lazerwith; Scott E. (San Francisco, CA), Link; John O. (San Francisco, CA), Liu; Hongtao (Cupertino, CA), Liu; Qi (Union City, CA), Mackman; Richard L. (Millbrae, CA), Mitchell; Michael L. (Castro Valley, CA), Parrish; Jay P. (El Dorado Hills, CA), Pyun; Hyung-Jung (Fremont, CA), Saugier; Joseph H. (Livermore, CA), Schroeder; Scott D. (Foster City, CA), Sun; Jianyu (Surrey, CA), Taylor; James G. (San Mateo, CA), Trenkle; James D. (Oakland, CA), Tse; Winston C. (Redwood City, CA), Vivian; Randall W. (San Mateo, CA), Watkins; William J. (Saratoga, CA), Xu; Lianhong (Palo Alto, CA)
Assignee: Gilead Pharmasset LLC (Foster City, CA)
Application Number:14/045,717
Patent Claim Types:
see list of patent claims
Composition; Compound; Use;

Drugs Protected by US Patent 8,841,278

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
Gilead Sciences Inc HARVONI ledipasvir; sofosbuvir TABLET;ORAL 205834-001 Oct 10, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up Y FOR THE TREATMENT OF HEPATITIS C ➤ Sign Up
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 8,841,278

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
8,575,118 Antiviral compounds ➤ Sign Up
8,669,234 Antiviral compounds ➤ Sign Up
8,822,430 Antiviral compounds ➤ Sign Up
8,088,368 Antiviral compounds ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Moodys
Teva
Citi
Express Scripts
UBS
Deloitte
Johnson and Johnson
Medtronic
Fuji

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