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Serving leading biopharmaceutical companies globally:

Cerilliant
Chubb
McKinsey
Teva
Fuji
Farmers Insurance
Chinese Patent Office
Daiichi Sankyo
AstraZeneca
Deloitte

Generated: February 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,291,132

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Summary for Patent: 7,291,132
Title:Medication dispensing apparatus with triple screw threads for mechanical advantage
Abstract: A medication dispensing apparatus that provides a mechanical advantage. During dose preparing, a nut rotating element (410) and a screw element (368) are in a first axial arrangement such that a screwing motion of the nut rotating element and screw element relative to the apparatus housing that moves the elements a first axial distance from a home position screws a nut (364) along a drive member threaded shaft (362) a second axial distance different than the first axial distance. During dose dispensing, the nut rotating element and the screw element are in a second axial arrangement, whereby a screwing motion of the screw element relative to the housing back toward the home position advances a plunger (366) in the distal direction to axially advance the nut and thereby the drive member and a fluid container piston to dispense medicine.
Inventor(s): DeRuntz; Otto Daniel (Dunstable, MA), Focht; Kenneth Allen (Needham, MA), Jacobs; Alexander Thomas (Somerville, MA), Johansen; Elizabeth Whitney (Allston, MA), Judson; Jared Alden (Topsfield, MA)
Assignee: Eli Lilly and Company (Indianapolis, IN)
Application Number:10/567,196
Patent Claim Types:
see list of patent claims
Device; Use;

Drugs Protected by US Patent 7,291,132

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
Lilly HUMALOG KWIKPEN insulin lispro recombinant INJECTABLE;INJECTION 020563-003 Sep 6, 2007 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Lilly HUMALOG MIX 50/50 KWIKPEN insulin lispro protamine recombinant; insulin lispro recombinant INJECTABLE;INJECTION 021018-002 Sep 6, 2007 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Lilly HUMALOG MIX 75/25 KWIKPEN insulin lispro protamine recombinant; insulin lispro recombinant INJECTABLE;INJECTION 021017-002 Sep 6, 2007 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Lilly HUMULIN 70/30 insulin recombinant human; insulin susp isophane recombinant human INJECTABLE;INJECTION 019717-001 Apr 25, 1989 OTC Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Lilly HUMULIN 70/30 PEN insulin recombinant human; insulin susp isophane recombinant human INJECTABLE;INJECTION 019717-002 Aug 6, 1998 OTC Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Lilly HUMULIN N insulin susp isophane recombinant human INJECTABLE;INJECTION 018781-001 Oct 28, 1982 OTC Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Eli Lilly And Co HUMALOG KWIKPEN insulin lispro recombinant SOLUTION;SUBCUTANEOUS 205747-001 May 26, 2015 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Lilly HUMULIN R insulin human SOLUTION;SUBCUTANEOUS 018780-004 Mar 31, 1994 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ 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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Foreign Priority and PCT Information for Patent: 7,291,132

PCT Information
PCT FiledAugust 09, 2004PCT Application Number:PCT/US2004/022312
PCT Publication Date:March 03, 2005PCT Publication Number: WO2005/018721

Non-Orange Book US Patents Family Members for Patent 7,291,132

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
7,427,275 Medication dispensing apparatus with triple screw threads for mechanical advantage ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 7,291,132

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Norway 20061150 ➤ Sign Up
South Korea 101121317 ➤ Sign Up
South Korea 20060061822 ➤ Sign Up
Japan 4718462 ➤ Sign Up
Japan 2007502146 ➤ Sign Up
European Patent Office 1656170 ➤ Sign Up
China 100531813 ➤ Sign Up
China 1835774 ➤ Sign Up
Canada 2530263 ➤ Sign Up
Australia 2004266131 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Mallinckrodt
Baxter
Deloitte
Covington
Boehringer Ingelheim
Fuji
Fish and Richardson
Accenture
Queensland Health

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