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Extract from the Register of European Patents

EP About this file: EP0663596

EP0663596 - Electro-optic voltage probe with fibre optic plate [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  28.07.2001
Database last updated on 05.10.2024
Most recent event   Tooltip28.07.2001Withdrawal of applicationpublished on 12.09.2001 [2001/37]
Applicant(s)For all designated states
HAMAMATSU PHOTONICS K.K.
1126-1 Ichino-cho
Hamamatsu-shi, Shizuoka-ken / JP
[N/P]
Former [1995/29]For all designated states
HAMAMATSU PHOTONICS K.K.
1126-1 Ichino-cho Hamamatsu-shi
Shizuoka-ken / JP
Inventor(s)01 / Takahashi, Hironori
c/o Hamamatsu Photonics K.K., 1126-1, Ichino-cho
Hamamatsu-shi, Shizuoka-ken / JP
02 / Hiruma, Teruo
c/o Hamamatsu Photonics K.K., 1126-1, Ichino-cho
Hamamatsu-shi, Shizuoka-ken / JP
[1995/40]
Former [1995/29]01 / Takahashi, Hironori
c/o Hamamatsu Photonics K.K., 1126-1, Ichino-cho
Hamamatsu-shi, Shizuoka-ken / JP
02 / Hiruma, Terua
c/o Hamamatsu Photonics K.K., 1126-1, Ichino-cho
Hamamatsu-shi, Shizuoka-ken / JP
Representative(s)Whitten, George Alan, et al
R.G.C. Jenkins & Co
26 Caxton Street
London SW1H 0RJ / GB
[N/P]
Former [1995/29]Whitten, George Alan, et al
R.G.C. Jenkins & Co., 26 Caxton Street
London SW1H 0RJ / GB
Application number, filing date95300185.612.01.1995
[1995/29]
Priority number, dateJP1994000162212.01.1994         Original published format: JP 162294
JP1994030094205.12.1994         Original published format: JP 30094294
[1995/29]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0663596
Date:19.07.1995
Language:EN
[1995/29]
Type: A3 Search report 
No.:EP0663596
Date:07.08.1996
[1996/32]
Search report(s)(Supplementary) European search report - dispatched on:EP18.06.1996
ClassificationIPC:G01R1/067, G01R1/07
[1996/27]
CPC:
G01R1/071 (EP,US)
Former IPC [1995/29]G01R1/067
Designated contracting statesDE,   GB [1995/29]
TitleGerman:Elektrooptische Spannungssonde mit faseroptischer Platte[1995/29]
English:Electro-optic voltage probe with fibre optic plate[1995/29]
French:Sonde électro-optique de potentiel avec une plaque de fibres optiques[1995/29]
Examination procedure28.01.1997Examination requested  [1997/13]
13.07.2001Application withdrawn by applicant  [2001/37]
Fees paidRenewal fee
08.01.1997Renewal fee patent year 03
08.01.1998Renewal fee patent year 04
11.01.1999Renewal fee patent year 05
10.01.2000Renewal fee patent year 06
11.01.2001Renewal fee patent year 07
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Documents cited:Search[Y]EP0541139  (KONINKL PHILIPS ELECTRONICS NV [NL]) [Y] 1-14 * column 15, line 4 - line 28; figures 3C,6; claims 10,13 *;
 [Y]EP0297562  (HAMAMATSU PHOTONICS KK [JP]) [Y] 1-14 * abstract * * column 7, line 57 - column 8, line 3 * * column 9, line 5 - line 10 *;
 [D]JPS649370  (HAMAMATSU PHOTONICS KK);
 [A]EP0299432  (HAMAMATSU PHOTONICS KK [JP]) [A] 1 * figures 6,7 *;
 [AP]EP0581556  (HEWLETT PACKARD CO [US]) [AP] * page 4, line 42 - line 45; figure 5; claims 4,5,8,9 * * page 11, line 6 - line L *;
 [XP]EP0586202  (HAMAMATSU PHOTONICS KK [JP]) [XP] 13,14 * figures 8,9 *;
 [XP]EP0613016  (HAMAMATSU PHOTONICS KK [JP]) [XP] 13,14 * figure 18 *;
 [X]WO9005322  (GEORGIA TECH RES INST [US]) [X] 13,14 * page 1, paragraph 1 - paragraph 2; figures 5,6 * * page 3, paragraph 2 *
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.