USPatentGranted
B2

Medicinal compositions containing aspirin

Granted 13 May 2008 · 16 office actions

Current assignee: Daiichi Sankyo · originally UBE Corporation

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Inventors: Fumitoshi Asai, Teruhiko Inoue, Atsuhiro Sugidachi, Taketoshi Ogawa · Examiner: Brian Kwon · AU 1614 · TC 1600

Life of the patent

3 dated events
⤢ drag to zoomJul 2003Jan 2004Jul 2004Jan 2005Jul 2005Jan 2006Jul 2006Jan 2007Jul 2007Jan 2008Jul 2008Prosecution
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Abstract

A combination of 2-acetoxy-5-(α-cyclopropylcarbonyl-2-fluorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine or a pharmaceutically acceptable salt thereof, and aspirin, which possess excellent inhibitory activity against platelet aggregation and thrombogenesis, and is useful for preventing or treating diseases caused by thrombus or embolus.

Claims

5 · 1 independent · depth 3
12345
5 granted claims

Classifications

5 codes
IPC · International Patent Classification
Section A — Human necessities
  • A61K31/4743
  • A61K31/60
USPC · US Patent Classification
514/301514/161514/165

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File wrapper

Pendency
4.9 y
1,789 days filing → grant
Office actions
8
non-final + final
Responses
6
7 RCE
Interviews
3
examiner interview summaries
Examiner
Brian Kwon
art unit 1614 · TC 1600
Citations: 22 back · 0 forward

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Priority chain

1 priority documents
›Priority documents — 1
TypeDocumentDate
related publicationUS 20040024013 A15 Feb 2004

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Citations

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