Last Updated: November 8, 2026

Details for Patent: 10,561,808

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Summary for Patent: 10,561,808
Title:Dose counter for inhaler having an anti-reverse rotation actuator
Abstract:A dose counter for an inhaler includes a counter display arranged to indicate dosage information, and a drive system arranged to move the counter display incrementally in a first direction from a first station to a second station in response to actuation input. A regulator is provided which is arranged to act upon the counter display at the first station to regulate motion of the counter display at the first station to incremental movements.
Inventor(s):Declan Walsh, Derek Fenlon, Simon Kaar, Jan Geert Hazenberg, Daniel Buck, Paul Clancy, Robert Charles Uschold, Jeffrey A. Karg
Assignee: Teva Pharmaceuticals Ireland , Ivax Pharmaceuticals Ireland , Norton Waterford Ltd , Nypro Inc
Application Number:US15/262,818
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 10,561,808
Patent Claim Types:
see list of patent claims
Delivery;

Drugs Protected by US Patent 10,561,808

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Norton Waterford QVAR REDIHALER beclomethasone dipropionate AEROSOL, METERED;INHALATION 207921-001 Aug 3, 2017 RX Yes Yes 10,561,808 ⤷  Start Trial Y Y ⤷  Start Trial
Norton Waterford QVAR REDIHALER beclomethasone dipropionate AEROSOL, METERED;INHALATION 207921-002 Aug 3, 2017 RX Yes Yes 10,561,808 ⤷  Start Trial Y 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

International Family Members for US Patent 10,561,808

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

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