Deutsch English Français

Contact

EP0821293

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...

News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...

Extract from the Register of European Patents

EP About this file: EP0821293

EP0821293 - Hologram color display medium and method for fabricating such display medium [Right-click to bookmark this link]
Former [1998/05]	Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such holograms
	[2010/44]
Status	No opposition filed within time limit Status updated on 13.04.2012 Database last updated on 10.07.2024
Most recent event Tooltip	13.04.2012	No opposition filed within time limit	published on 16.05.2012 [2012/20]
Applicant(s)	For all designated states DAI NIPPON PRINTING CO., LTD. 1-1, Ichigaya-Kagacho 1-Chome Shinjuku-Ku Tokyo 162-8001 / JP
	[2011/26]
Former [1998/05]	For all designated states DAI NIPPON PRINTING CO., LTD. 1-1, Ichigaya-Kagacho 1-Chome, Shinjuku-Ku Tokyo 162 / JP
Inventor(s)	01 / Nishikawa, Shingo, Dai Nippon Printing Co., Ltd. 1-1, Ichigaya-Kagacho 1-Chome, Shinjuku-Ku Tokyo 162-8001 / JP
	02 / Ueda, Kenji, Dai Nippon Printing Co., Ltd. 1-1, Ichigaya-Kagacho 1-Chome, Shinjuku-Ku Tokyo 162-8001 / JP
	03 / Segawa, Toshikazu, Dai Nippon Printing Co., Ltd. 1-1, Ichigaya-Kagacho 1-Chome, Shinjuku-Ku Tokyo 162-8001 / JP
	04 / Hotta, Tsuyoshi, Dai Nippon Printing Co., Ltd. 1-1, Ichigaya-Kagacho 1-Chome, Shinjuku-Ku Tokyo 162-8001 / JP
	05 / Kuwabara, Yuko, Dai Nippon Printing Co., Ltd. 1-1, Ichigaya-Kagacho 1-Chome, Shinjuku-Ku Tokyo 162-8001 / JP
	[2011/23]
Former [1998/05]	01 / Nishikawa, Shingo, Dai Nippon Printing Co., LTD. 1-1, Ichigaya-Kagacho 1-chome, Shinjuku-Ku Tokyo 162 / JP
	02 / Ueda, Kenji, Dai Nippon Printing Co., LTD. 1-1, Ichigaya-Kagacho 1-chome, Shinjuku-Ku Tokyo 162 / JP
	03 / Segawa, Toshikazu, Dai Nippon Printing Co., LTD. 1-1, Ichigaya-Kagacho 1-chome, Shinjuku-Ku Tokyo 162 / JP
	04 / Hotta, Tsuyoshi, Dai Nippon Printing Co., LTD. 1-1, Ichigaya-Kagacho 1-chome, Shinjuku-Ku Tokyo 162 / JP
	05 / Kuwabara, Yuko, Dai Nippon Printing Co., LTD. 1-1, Ichigaya-Kagacho 1-chome, Shinjuku-Ku Tokyo 162 / JP
Representative(s)	Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE
	[N/P]
Former [2008/35]	Vossius & Partner Siebertstrasse 3 81675 München / DE
Former [1998/05]	VOSSIUS & PARTNER Siebertstrasse 4 81675 München / DE
Application number, filing date	97112512.5	22.07.1997
	[1998/05]
Priority number, date	JP19960192020	22.07.1996 Original published format: JP 19202096
	JP19960197574	26.07.1996 Original published format: JP 19757496
	[1998/05]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	EP0821293
	Date:	28.01.1998
	Language:	EN
	[1998/05]
	Type:	A3 Search report
	No.:	EP0821293
	Date:	18.11.1998
	[1998/47]
	Type:	B1 Patent specification
	No.:	EP0821293
	Date:	08.06.2011
	Language:	EN
	[2011/23]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	29.09.1998
Classification	IPC:	G03H1/04, G02B5/32, G02F1/1335, G03H1/26	[1998/46]
	CPC:	G03H1/30 (EP); G02B5/0252 (EP); G02B5/203 (EP); G02B5/32 (EP); G02F1/133553 (EP); G03H1/18 (EP); (+) G02F2203/03 (EP); G03H1/202 (EP); G03H2001/0415 (EP); G03H2001/0417 (EP); G03H2001/186 (EP); G03H2001/2271 (EP); G03H2001/2289 (EP); G03H2222/36 (EP); G03H2223/24 (EP); G03H2230/10 (EP); G03H2250/44 (EP) (-)
	Former IPC [1998/33]	G03H1/04, G02B5/32, G02F1/1335
	Former IPC [1998/05]	G03H1/04, G02B5/32
Designated contracting states	DE, FR, GB [1999/30]
Former [1998/05]	AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Title	German:	Farbiges Hologramm-Anzeigemedium und Verfahren zu dessen Herstellung	[2010/44]
	English:	Hologram color display medium and method for fabricating such display medium	[2010/44]
	French:	Support d'affichage d'hologrammes colorés et son procédé de fabrication	[2010/44]
	Former [1998/05]	Diffuses Reflektionshologramm, Hologramm für holographisches Reflektions-Farbfilter, usw. und Reflektionsanzeigevorrichtung unter Verwendung eines solchen Hologramms
	Former [1998/05]	Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such holograms
	Former [1998/05]	Hologramme diffus de réflexion, hologramme pour filtre coloré holographique par réflexion, etc. et dispositif d'affichage par réflexion l'utilisant
Examination procedure	29.04.1999	Examination requested [1999/26]
	13.07.2006	Despatch of a communication from the examining division (Time limit: M06)
	12.01.2007	Reply to a communication from the examining division
	25.10.2007	Despatch of a communication from the examining division (Time limit: M06)
	05.05.2008	Reply to a communication from the examining division
	23.12.2010	Communication of intention to grant the patent
	21.04.2011	Fee for grant paid
	21.04.2011	Fee for publishing/printing paid
Divisional application(s)	EP07102044.0 / EP1801666
	EP10171598.5 / EP2254001
	EP10171609.0 / EP2254002
	The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 13.07.2006
Opposition(s)	09.03.2012	No opposition filed within time limit [2012/20]
Fees paid	Renewal fee
	28.07.1999	Renewal fee patent year 03
	31.07.2000	Renewal fee patent year 04
	31.07.2001	Renewal fee patent year 05
	31.07.2002	Renewal fee patent year 06
	31.07.2003	Renewal fee patent year 07
	02.08.2004	Renewal fee patent year 08
	29.07.2005	Renewal fee patent year 09
	28.07.2006	Renewal fee patent year 10
	31.07.2007	Renewal fee patent year 11
	31.03.2008	Renewal fee patent year 12
	27.07.2009	Renewal fee patent year 13
	26.07.2010	Renewal fee patent year 14
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:	Search	[X]JPH08123300 ;
		[YX]US5506701 (ICHIKAWA NOBUHIKO) [Y] 10-16,19 * column 1, line 62 - column 4, line 41 * * column 5, line 28 - column 6, line 38 * * column 9, line 14 - column 10, line 12 * * figure - * [X] 30,34;
		[YAX]WO9534834 (DU PONT) [Y] 10-16,19 * page 2, line 34 - page 3, line 22 * * page 10, line 13 - page 12, line 15 * * page 12, line 18 - page 16, line 2 * * figures 2,5A-5E * [A] 32,33 [X] 21,22,24,26,27,31;
		[A]WO9512826 (MOTOROLA INC) [A] 10,13,14,19 * page 7, line 32 - page 9, line 17 * * figure 2 *;
		[A]US5267060 (COLTON RUSSELL F) [A] 21,22,24,26,27 * column 2, line 30 - column 3, line 13 *;
		[X]US3758186 (BRUMM D) [X] 28,30 * column 4, line 32 - column 5, line 38 * * figures 1,2 *;
		[A]WO9534833 (DU PONT) [A] 35-37,40,41,43-47 * claims 12,13 *;
		[A]US5182180 (GAMBOGI JR WILLIAM J ET AL) [A] 35-37,40,41,43-47 * column 2, line 19 - column 4, line 38 * * column 8, line 5 - line 14 *
		[X] - PATENT ABSTRACTS OF JAPAN, (19960930), vol. 096, no. 009, & JP08123300 A 19960517 (DAINIPPON PRINTING CO LTD) [X] 1-9 * abstract *

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

Legal notice
Terms of use
24.1.24; 34p