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Extract from the Register of European Patents

EP About this file: EP0762464

EP0762464 - Color picture tube [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.11.2001
Database last updated on 18.11.2024
Most recent event   Tooltip16.11.2001No opposition filed within time limitpublished on 02.01.2002  [2002/01]
Applicant(s)For all designated states
MATSUSHITA ELECTRONICS CORPORATION
1-1, Saiwai-cho Takatsuki-shi
Osaka 569-1143 / JP
[N/P]
Former [2001/01]For all designated states
Matsushita Electronics Corporation
1-1, Saiwai-cho
Takatsuki-shi, Osaka 569-1143 / JP
Former [1997/11]For all designated states
MATSUSHITA ELECTRONICS CORPORATION
1-1, Saiwai-cho
Takatsuki-shi, Osaka 569-11 / JP
Inventor(s)01 / Sukeno, Masahiko
3-17, Seido-cho
Ashiya-shi, Hyogo 659 / JP
02 / Watanabe, Takashi
4-1-2-210, Ankoji-cho
Takatsuki-shi, Osaka 569-11 / JP
[1997/11]
Representative(s)Hafner, Dieter, et al
Patentanwaltskanzlei
Dr. D. Hafner
Schleiermacherstrasse 25
90491 Nürnberg / DE
[N/P]
Former [1997/11]Hafner, Dieter, Dr.rer.nat., Dipl.-Phys., et al
Dr. Hafner & Stippl, Patentanwälte, Ostendstrasse 132
90482 Nürnberg / DE
Application number, filing date96114036.503.09.1996
[1997/11]
Priority number, dateJP1995022842105.09.1995         Original published format: JP 22842195
JP1995032341413.12.1995         Original published format: JP 32341495
[1997/11]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0762464
Date:12.03.1997
Language:EN
[1997/11]
Type: A3 Search report 
No.:EP0762464
Date:05.11.1997
[1997/45]
Type: B1 Patent specification 
No.:EP0762464
Date:03.01.2001
Language:EN
[2001/01]
Search report(s)(Supplementary) European search report - dispatched on:EP16.09.1997
ClassificationIPC:H01J29/50
[1997/11]
CPC:
H01J29/503 (EP,US); H01J29/50 (KR)
Designated contracting statesDE,   FR,   GB,   IT,   NL [1997/11]
TitleGerman:Farbbildröhre[1997/11]
English:Color picture tube[1997/11]
French:Tube image couleur[1997/11]
Examination procedure14.11.1997Examination requested  [1998/03]
01.02.1999Despatch of a communication from the examining division (Time limit: M04)
31.05.1999Reply to a communication from the examining division
21.10.1999Despatch of communication of intention to grant (Approval: Yes)
21.02.2000Fee for grant paid
21.02.2000Fee for publishing/printing paid
29.02.2000Communication of intention to grant the patent
Opposition(s)05.10.2001No opposition filed within time limit [2002/01]
Fees paidRenewal fee
29.09.1998Renewal fee patent year 03
29.09.1999Renewal fee patent year 04
20.09.2000Renewal fee patent year 05
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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[A]FR2287104  (RCA CORP [US]) [A] 1,10 * page 5, line 15 - line 24 * * page 6, line 37 - page 7, line 11 * * figures 4,6,7 *;
 [A]FR2410358  (PHILIPS NV [NL]) [A] 13,19,22,24 * page 1, line 33 - page 2, line 8 * * page 5, line 7 - line 9 * * page 5, line 21 - line 29 * * page 6, line 2 - line 11 * * claim 5 * * figures 3-5,7,8 *;
 [A]US4366414  (HATAYAMA SHIGEHARU, et al) [A] 13 * column 2, line 8 - line 10 * * column 5, line 47 - line 56 * * column 6, line 53 - line 65 ** figure 6A *;
 [A]EP0124941  (PHILIPS NV [NL]) [A] 1,12 * page 5, line 10 - line 20 * * page 5, line 34 - line 37 * * page 8, line 19 - line 20 * * page 8, line 30 - line 37 * * figures 4,5 *;
 [X]DE4415812  (THOMSON TUBES & DISPLAYS [FR]) [X] 1,4 * page 3, line 7 - line 12 * * page 3, line 60 - page 4, line 1; figure 4 * * page 6, line 15 - line 21; figure 12 * * page 4, line 19 - line 21 * * figure 3 *
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.