USPatentGranted
B2

Propanolamine derivatives

Granted 21 Oct 2003 · 8 office actions

Life of the patent

17 dated events
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Abstract

This invention relates to new propanolamine derivatives or salts thereof represented by the following formula I: Wherein each symbol is as defined in the specification or salts thereof which have gut selective sympathomimetic, anti-ulcerous, anti-pancreatitis, lipolytic, anti-urinary incontinence and anti-pollakiuria activities, to processes for the preparation thereof, to a pharmaceutical composition comprising the same and to a method for the prevention and/or treatment diseases indicated in the specification to a human being or an animal.

Claims

39 · 39 independent · depth 1
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39 granted claims

Classifications

71 codes
IPC · International Patent Classification
Section A — Human necessities
  • A61K3/154
USPC · US Patent Classification
514/222.5514/539546/207514/541514/385546/146514/577514/403546/168548/556548/262.4548/254514/382514/475548/131514/534548/511548/530514/311546/324514/319548/566514/471514/617548/492544/386514/255514/468546/205514/307548/503514/428544/67514/562514/443546/176549/407514/357549/58514/561544/358546/334544/159514/231.2544/283514/223.8546/152514/415514/459548/267.2546/139544/398544/402514/237.8548/356.1546/206544/162544/8548/510548/493548/128514/383548/504548/160514/563546/149548/252546/314549/405514/259

Claim changes

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File wrapper

⤢ drag to zoomJan 2002Apr 2002Jul 2002Oct 2002Jan 2003Apr 2003Jul 2003Oct 2003USPTOApplicantNon-final rejectionResponse after non-finalNotice of allowanceRequest for continued examination
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Pendency
1.7 y
614 days filing → grant
Office actions
4
non-final + final
Responses
6
1 RCE
Interviews
1
examiner interview summaries
Examiner
Alan L. Rotman
art unit —
Citations: 9 back · 0 forward

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Term & fees

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Priority chain

1 priority documents
›Priority documents — 1
TypeDocumentDate
related publicationUS 20020120148 A129 Aug 2002

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Citations

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