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Publication numberEP1654589 A4
Publication typeApplication
Application numberEP20040753971
Publication date28 Oct 2009
Filing date1 Jun 2004
Priority date29 May 2003
Also published asCN1829941A, CN1829941B, CN1829942A, CN100594423C, CN101763235A, CN102591607A, CN102591607B, EP1636647A2, EP1636647A4, EP1654589A2, WO2004109453A2, WO2004109453A3, WO2004111769A2, WO2004111769A3
Publication number04753971, 04753971.3, 2004753971, EP 1654589 A4, EP 1654589A4, EP-A4-1654589, EP04753971, EP1654589 A4, EP1654589A4, EP20040753971
InventorsJoe Castaldi, Robin F Hoeye, Karla Fisher, Greg Kim, Steve Hampson, Susan Michalak, Mark Porter, Kevin Thompson, Jennifer Jaffe, Leon Dagler, Sonia Carver
ApplicantInfocus Corp
Export CitationBiBTeX, EndNote, RefMan
External Links: Espacenet, EP Register
System and method for updating an image display device from a remote location
EP 1654589 A4
Abstract  available in
Description  available in
Claims  available in
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US6388654 *2 Oct 199814 May 2002Tegrity, Inc.Method and apparatus for processing, displaying and communicating images
Non-Patent Citations
Reference
1 *See also references of WO2004109453A2
Classifications
International ClassificationH04N9/31, G06F3/14, G06F, G03B21/00, G03B21/26
Cooperative ClassificationG09B5/06, G06F3/14
European ClassificationG09B5/06, G06F3/14
Legal Events
DateCodeEventDescription
10 May 2006AKDesignated contracting states:
Kind code of ref document: A2
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
10 May 200617PRequest for examination filed
Effective date: 20051216
19 Jul 2006RIC1Classification (correction)
Ipc: H04N 9/31 20060101ALI20060609BHEP
Ipc: G03B 21/00 20060101AFI20060609BHEP
Ipc: G03B 21/26 20060101ALI20060609BHEP
6 Sep 2006DAXRequest for extension of the european patent (to any country) deleted
4 Apr 2007RIN1Inventor (correction)
Inventor name: DAGLER, LEON
Inventor name: CASTALDI, JOE
Inventor name: MICHALAK, SUSAN
Inventor name: THOMPSON, KEVIN
Inventor name: KIM, GREG
Inventor name: PORTER, MARK
Inventor name: HOEYE, ROBIN, F.
Inventor name: HAMPSON, STEVE
Inventor name: JAFFE, JENNIFER
Inventor name: CARVER, SONIA
Inventor name: FISHER, KARLA
28 Oct 2009A4Despatch of supplementary search report
Effective date: 20090930
28 Oct 2009RIC1Classification (correction)
Ipc: G03B 21/26 20060101AFI20090924BHEP
Ipc: G06F 3/14 20060101ALI20090924BHEP
9 Jun 2010RAP1Transfer of rights of an ep published application
Owner name: SEIKO EPSON CORPORATION
18 May 201117QFirst examination report
Effective date: 20110415
19 Apr 201718DDeemed to be withdrawn
Effective date: 20161117