(1-4-piperidinyl) benzimidazole derivatives useful as histamine H3 antagonists

Details for Australian Patent Application No. 2003223627 (hide)

Owner Schering Corporation

Inventors Berlin, Michael, Y.; Solomon, Daniel, M.; Rosenblum, Stuart, B.; Kozlowski, Joseph, A.; Mangiaracina, Pietro; Cao, Jianhua; Aslanian, Robert, G.; Shih, Neng-Yang; Mc Cormick, Kevin, D.; Zeng, Qingbei; Boyce, Christopher, W.; Mutahi, Mwangi, W.; Tom, Wing, C.

Agent Griffith Hack

Pub. Number AU-B-2003223627

PCT Number PCT/US03/11672

PCT Pub. Number WO2003/088967

Priority 60/373,731 18.04.02 US

Filing date 16 April 2003

Wipo publication date 3 November 2003

Acceptance publication date 12 October 2006

International Classifications

A61K 31/4545 (2006.01)

C07D 401/14 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 405/14 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 409/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 413/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 417/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

C07D 471/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 60/373,731 18.04.02 US

11 December 2003 Application Open to Public Inspection

  Published as AU-B-2003223627

12 October 2006 Application Accepted

  Published as AU-B-2003223627

4 January 2007 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 28 Nov 2006. Address for service in Australia - Griffith Hack Level 29, Northpoint 100 Miller Street North Sydney NSW 2060

26 April 2007 Standard Patent Sealed

24 May 2007 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 28 Nov 2006

10 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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