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Generated: September 22, 2019

DrugPatentWatch Database Preview

Details for Patent: 9,463,289

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Summary for Patent: 9,463,289
Title:Dose counters for inhalers, inhalers and methods of assembly thereof
Abstract: A manually operated metered dose inhaler includes a dose counter chamber including a dose display tape driven by a ratchet wheel which is driven in turn by an actuator pawl actuated by movement of a canister, the tape unwinding from a stock bobbin during use of the inhaler, a rotation regulator being provided for the stock bobbin and including a wavelike engagement surface with concavities which engage against control elements in the form of protrusions on resilient forks of a split pin thereby permitting incremental unwinding of the stock bobbin yet resisting excessive rotation if the inhaler is dropped onto a hard surface.
Inventor(s): Walsh; Declan (County Kilkenny, IE), Fenlon; Derek (County Wexford, IE), Kaar; Simon (County Cork, IE), Hazenberg; Jan Geert (County Kilkenny, IE), Buck; Daniel (County Waterford, IE), Clancy; Paul (Waterford, IE), Uschold; Robert Charles (Leominster, MA), Karg; Jeffrey A. (Hopkinton, MA)
Assignee: IVAX Pharmaceuticals Ireland (Waterford, IE) Norton (Waterford) Limited (Waterford, IE) Teva Pharmaceuticals Ireland (Waterford, IE)
Application Number:14/103,324
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,463,289
Patent Claim Types:
see list of patent claims
Delivery;

Drugs Protected by US Patent 9,463,289

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Teva Branded Pharm PROAIR HFA albuterol sulfate AEROSOL, METERED;INHALATION 021457-001 Oct 29, 2004 BX RX Yes Yes   Try a Free Trial   Try a Free Trial Y   Try a Free Trial
Teva Branded Pharm QVAR 40 beclomethasone dipropionate AEROSOL, METERED;INHALATION 020911-002 Sep 15, 2000 DISCN Yes No   Try a Free Trial   Try a Free Trial Y   Try a Free Trial
Teva Branded Pharm QVAR 80 beclomethasone dipropionate AEROSOL, METERED;INHALATION 020911-001 Sep 15, 2000 DISCN Yes No   Try a Free Trial   Try a Free Trial Y   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 >Submissiondate

International Family Members for US Patent 9,463,289

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2011254958   Try a Free Trial
Brazil 112012029106   Try a Free Trial
Canada 2799625   Try a Free Trial
Canada 2887315   Try a Free Trial
Canada 2936362   Try a Free Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

McKinsey
Express Scripts
Argus Health
Accenture
Citi
Julphar

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