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Serving leading biopharmaceutical companies globally:

Express Scripts

Last Updated: February 26, 2024

Details for Patent: 8,603,044

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Summary for Patent: 8,603,044
Title:Pen-type injector
Abstract: A housing for a dispensing apparatus. The housing comprising a main housing and a dose dial sleeve. The dose dial sleeve comprising a helical groove configured to engage a threading provided by the housing. A dose knob is disposed near a proximal end of the dose dial sleeve and a piston rod is provided within the housing. The piston rod is non-rotatable during a dose setting step. A driver comprises an internal threading near a distal portion of the driver and is adapted to engage an external thread of the piston rod. A tubular clutch is located adjacent a distal end of the dose knob and operatively coupled to the dose knob. The dose dial sleeve may extend circumferentially around at least a portion of the tubular clutch.
Inventor(s): Veasey; Robert Frederick (Warwickshire, GB), Perkins; Robert (Oxfordshire, GB), Plumptre; David Aubrey (Worcestershire, GB)
Assignee: Sanofi-Aventis Deutschland GmbH (Frankfurt am Main, DE)
Application Number:13/909,649
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,603,044
Patent Claim Types:
see list of patent claims
Device; Use;

Drugs Protected by US Patent 8,603,044

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 8,603,044

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 043458 ⤷  Try a Trial
Argentina 043459 ⤷  Try a Trial
Austria 394133 ⤷  Try a Trial
Austria 405310 ⤷  Try a Trial
Austria 406929 ⤷  Try a Trial
Austria 422166 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Express Scripts

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