Retroreflection sheet and outer illumination type illumination system

Details for Australian Patent Application No. 2005220459 (hide)

Owner Kiwa Chemical Industry Co., Ltd.

Inventors Yukawa, Shigeo; Ura, Yoshitaka; Oki, Hideyuki

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2005220459

PCT Pub. Number WO2005/088359

Priority 2004-068130 10.03.04 JP

Filing date 2 March 2005

Wipo publication date 22 September 2005

Acceptance publication date 23 October 2008

International Classifications

G02B 5/128 (2006.01) Optical elements other than lenses

B32B 7/02 (2006.01) Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers - in respect of physical properties, e.g. hardness

B32B 15/04 (2006.01) Layered products essentially comprising metal - comprising metal as the main or only constituent of a layer, next to another layer of a specific substance

Event Publications

23 February 2006 PCT application entered the National Phase

  PCT publication WO2005/088359 Priority application(s): WO2005/088359

23 October 2008 Application Accepted

  Published as AU-B-2005220459

11 December 2008 Corrigenda

  Applications Accepted - Name Index Under the name Kiwa Chemical Industry Co., Ltd., Application No. 2005220459, under INID(54) correct the title to Retroreflective sheet and external illumination system

19 February 2009 Standard Patent Sealed

21 May 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 24 Mar 2009. Address for service in Australia - Phillips Ormonde Fitzpatrick Level 22 367 Collins Street Melbourne VIC 3000

8 October 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 24 Mar 2009

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