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Serving hundreds of leading biopharmaceutical companies globally:

Express Scripts
Queensland Health
Chinese Patent Office
Healthtrust
Harvard Business School
Farmers Insurance
Accenture
Fuji
Deloitte

Generated: June 20, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,419,307

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Which drugs does patent 8,419,307 protect, and when does it expire?

Patent 8,419,307 protects AXIRON and is included in one NDA.

This patent has seventeen patent family members in fourteen countries.
Summary for Patent: 8,419,307
Title:Spreading implement
Abstract: Described are methods comprising applying a liquid pharmaceutical testosterone composition with an implement comprising a support and a receptacle mounted on the support and defining a reservoir space with an open top to receive the liquid, wherein the receptacle includes a flexible membrane integrally forming a base and a wall, the wall being substantially transverse to the base and having a working surface to spread the liquid over the treatment surface, wherein the base has a continuous surface such that liquid cannot pass through the base, wherein the wall includes an inner portion which extends from the base to an upper end and an outer skirt portion, wherein the inner portion and skirt portion form a double-wall structure, and wherein at least the wall is resiliently deformable so the working surface maintains contact with the treatment surface when spreading the liquid.
Inventor(s): Bayly; Peter (Victoria, AU), Bayly; Mark Simon (Victoria, AU), Ahlstrom; Magnus (Victoria, AU), Watkinson; Adam Charles (Victoria, AU)
Assignee: Acrux DDS Pty Ltd. (West Melbourne, Victoria, AU)
Application Number:13/464,556
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,419,307
Patent Claim Types:
see list of patent claims
Use; Composition; Delivery;

Drugs Protected by US Patent 8,419,307

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
Eli Lilly And Co AXIRON testosterone SOLUTION, METERED;TRANSDERMAL 022504-001 Nov 23, 2010 DISCN Yes No ➤ Try a Free Trial ➤ Try a Free Trial A METHOD OF INCREASING THE TESTOSTERONE BLOOD LEVEL OF A PERSON IN NEED THEREOF ➤ Try a Free Trial
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 8,419,307

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
8,177,449 Spreading implement ➤ Try a Free Trial
9,289,586 Spreading implement ➤ Try a Free Trial
8,807,861 Spreading implement ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 8,419,307

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2007343579 ➤ Try a Free Trial
Brazil PI0720945 ➤ Try a Free Trial
Canada 2674661 ➤ Try a Free Trial
China 101636194 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Queensland Health
US Department of Justice
Cipla
Argus Health
Moodys
Boehringer Ingelheim
Express Scripts
Farmers Insurance
Fuji

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