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Last Updated: March 28, 2024

Details for Patent: 11,395,889


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Summary for Patent: 11,395,889
Title:Dose counter for inhaler having an anti-reverse rotation actuator
Abstract: An inhaler includes a main body having a canister housing, a medicament canister retained in a central outlet port of the canister housing, and a dose counter having an actuation member for operation by movement of the medicament canister. The canister housing has an inner wall, and a first inner wall canister support formation extending inwardly from a main surface of the inner wall. The canister housing has a longitudinal axis X which passes through the center of the central outlet port. The first inner wall canister support formation, the actuation member, and the central outlet port lie in a common plane coincident with the longitudinal axis X such that the first inner wall canister support formation protects against unwanted actuation of the dose counter by reducing rocking of the medicament canister relative to the main body of the inhaler.
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:16/915,558
Patent Claim Types:
see list of patent claims
Delivery;

Drugs Protected by US Patent 11,395,889

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 AB2 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Teva Branded Pharm QVAR 40 beclomethasone dipropionate AEROSOL, METERED;INHALATION 020911-002 Sep 15, 2000 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Teva Branded Pharm QVAR 80 beclomethasone dipropionate AEROSOL, METERED;INHALATION 020911-001 Sep 15, 2000 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Norton Waterford QVAR REDIHALER beclomethasone dipropionate AEROSOL, METERED;INHALATION 207921-001 Aug 3, 2017 RX Yes No ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Norton Waterford QVAR REDIHALER beclomethasone dipropionate AEROSOL, METERED;INHALATION 207921-002 Aug 3, 2017 RX Yes No ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a 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 11,395,889

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2011254958 ⤷  Try a Trial
Brazil 112012029106 ⤷  Try a Trial
Canada 2799625 ⤷  Try a Trial
Canada 2887315 ⤷  Try a Trial
Canada 2936362 ⤷  Try a Trial
Canada 3019694 ⤷  Try a Trial
Canada 3111537 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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