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Last Updated: October 22, 2020

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Details for Patent: 8,672,898

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Which drugs does patent 8,672,898 protect, and when does it expire?

Patent 8,672,898 protects OZEMPIC and SAXENDA and is included in two NDAs.

Protection for SAXENDA has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has thirteen patent family members in nine countries.

Summary for Patent: 8,672,898
Title:Automatic injection device with reset feature
Abstract: The present invention relates to a dose setting and expelling device comprising a drive member and a dose setting mechanism which simultaneously sets a given dose and stores the energy necessary for a subsequently driving the drive member in order to expel a dose of medicine from an injection device. According to the invention the dose setting mechanism allows adjustment in both directions, such that a given set dose can be reduced or cancelled by reversing the input motion, typically by rotating a setting member backwardly, this in contrast to the known devices which either requires an additional release mechanism or which cannot be reversed at all.
Inventor(s): Enggaard; Christian (Hillerod, DK)
Assignee: Novo Nordisk A/S (Bagsvaerd, DK)
Application Number:10/970,868
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,672,898
Patent Claim Types:
see list of patent claims
Device; Use; Delivery;

Drugs Protected by US Patent 8,672,898

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Novo OZEMPIC semaglutide SOLUTION;SUBCUTANEOUS 209637-001 Dec 5, 2017 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Novo SAXENDA liraglutide recombinant SOLUTION;SUBCUTANEOUS 206321-001 Dec 23, 2014 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 8,672,898

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Denmark2001 00018Jan 5, 2001

International Family Members for US Patent 8,672,898

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 296650   Start Trial
China 1313168   Start Trial
China 1509193   Start Trial
Germany 60204422   Start Trial
Denmark 1351732   Start Trial
European Patent Office 1351732   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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