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Details for Patent: 8,920,383

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Patent 8,920,383 protects RYZODEG 70/30, TRESIBA, SAXENDA, LEVEMIR FLEXTOUCH, NORDITROPIN FLEXPRO, and NOVOLOG FLEXTOUCH, and is included in six NDAs.

This patent has eight patent family members in eight countries.

Summary for Patent: 8,920,383

Title:Dose mechanism for an injection device for limiting a dose setting corresponding to the amount of medicament left
Abstract: A mechanism for preventing setting of a dose, which exceeds the amount of a medicament in a reservoir in an injection device. The device comprises a threaded piston rod, a limiter and a driver. The three elements are arranged such that during dose setting, the limiter is moved towards an end-of-contend position, wherein dose setting is limited. The invention comprises an accumulative and a non-accumulative embodiment. The invention further relates to a mechanism for prevention ejection of a dose exceeding the set dose.
Inventor(s): Enggaard; Christian Peter (Hillerod, DK), Moller; Claus Schmidt (Fredensborg, DK), Markussen; Tom Hede (Bagsvaerd, DK)
Assignee: Novo Nordisk A/S (Bagsvaerd, DK)
Application Number:11/996,409
Patent Claim Types:
see list of patent claims
Use; Device;
Patent Metrics:
Source: PatentQuant.com
Field: Medical technology
Back Citations: 0th percentile
Forward Citations: 0th percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Novo Nordisk Inc
insulin aspart; insulin degludec
SOLUTION;SUBCUTANEOUS203313-001Sep 25, 2015RXYes8,920,383Jul 17, 2026Y
Novo Nordisk Inc
insulin degludec
SOLUTION;SUBCUTANEOUS203314-001Sep 25, 2015RXNo8,920,383Jul 17, 2026Y
Novo Nordisk Inc
insulin degludec
SOLUTION;SUBCUTANEOUS203314-002Sep 25, 2015RXYes8,920,383Jul 17, 2026Y
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Foreign Priority and PCT Information for Patent: 8,920,383

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
05016291Jul 27, 2005
PCT Information
PCT FiledJuly 17, 2006PCT Application Number:PCT/EP2006/007004
PCT Publication Date:February 15, 2007PCT Publication Number: WO2007/017052

International Patent Family for Patent: 8,920,383

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Japan2009502273► subscribe
Spain2361563► subscribe
European Patent Office1909870► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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