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Patent 7,832,351 protects ADVAIR HFA, FLOVENT HFA, and VENTOLIN HFA, and is included in three NDAs.
Protection for ADVAIR HFA has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.
This patent has twenty-nine patent family members in seventeen countries.
Summary for Patent: 7,832,351
|Title:||Actuation indicator for a dispensing device|
|Abstract:||An actuation indicator which includes a drums sub-assembly including a rotatable actuation indicator wheel, a rocking ratchet pawl for rotating the indicator wheel in a set direction and a rocking mechanism for the pawl driven by a slipping clutch arrangement, wherein the slipping clutch arrangement includes a slipping clutch spring engaged at one end to a pinion of a rack and pinion assembly and at a second end to the ratchet pawl is described.|
|Inventor(s):||Bonney; Stanley George (Ware, GB), Brand; Peter John (Ware, GB), Godfrey; James William (Ware, GB), Rand; Paul Kenneth (Ware, GB)|
|Assignee:||Glaxo Group Limited (Greenford, Middlesex, GB)|
|Patent Litigation and PTAB cases:||See patent lawsuits and PTAB cases for patent 7,832,351|
Patent Claim Types:|
see list of patent claims
|Country||Patent Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
|Austria||424010||⤷ Free Forever Trial|
|Australia||2003278236||⤷ Free Forever Trial|
|Brazil||0311557||⤷ Free Forever Trial|
|Brazil||PI0311557||⤷ Free Forever Trial|
|Canada||2489554||⤷ Free Forever Trial|
|>Country||>Patent Number||>Estimated Expiration||>Supplementary Protection Certificate||>SPC Country||>SPC Expiration|