USPatentGranted
B2

Pyrimidine derivatives for treatment of hyperproliferative disorders

Granted 1 Sep 2009 · 6 office actions

Current assignee: Bayer HealthCare LLC · originally Bayer Corporation

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Inventors: Alexander Hillisch, Manoj Patel, Michael Brands, Wenlang Fu +12 · Examiner: Venkataraman Balasubramanian · AU 1624 · TC 1600

Life of the patent

15 dated events
⤢ drag to zoom200420062008201020122014201620182020202220242026ProsecutionTerm & fees
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Claims

12 · 3 independent · depth 3
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12 granted claims

Classifications

12 codes
IPC · International Patent Classification
Section A — Human necessities
  • A61K31/506
  • A61P35/00
  • A61K31/505
Section C — Chemistry; metallurgy
  • C07D409/14
  • C07D239/48
  • C07D401/14
  • C07D403/12
  • C07D413/14
  • C07D401/12
  • C07D403/14
USPC · US Patent Classification
514/269514/275

Claim changes

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File wrapper

⤢ drag to zoomJan 2005Jul 2005Jan 2006Jul 2006Jan 2007Jul 2007Jan 2008Jul 2008Jan 2009Jul 2009USPTOApplicantRestriction requirementNon-final rejectionNon-final rejectionFinal rejectionRequest for continued examination
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Pendency
4.5 y
1,636 days filing → grant
Office actions
3
after a restriction
Responses
3
1 RCE
Examiner
Venkataraman Balasubramanian
art unit 1624 · TC 1600
Citations: 24 back · 0 forward

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Term & fees

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Priority chain

2 priority documents
Priority
10 Oct 2003
earliest claimed
›Priority documents — 2
TypeDocumentDate
provisionalUS 60510804 0010 Oct 2003
related publicationUS 20050277640 A115 Dec 2005

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Citations

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