blank Quick help
blank Maintenance news

Scheduled maintenance

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

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0677755

EP0677755 - Dichroic mirror for separating/synthesizing light with a plurality of wavelengths and optical apparatus and detecting method using the same [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.05.2002
Database last updated on 28.09.2024
Most recent event   Tooltip24.05.2002No opposition filed within time limitpublished on 10.07.2002  [2002/28]
Applicant(s)For all designated states
OMRON CORPORATION
10, Tsuchido-cho, Hanazono, Ukyo-ku, Kyoto-shi
Kyoto 616 / JP
[N/P]
Former [2001/29]For all designated states
OMRON CORPORATION
10, Tsuchido-cho, Hanazono, Ukyou-ku
Kyoto-shi, Kyoto 616 / JP
Former [1995/42]For all designated states
OMRON CORPORATION
10, Tsuchido-cho, Hanazono, Ukyo-ku
Kyoto-shi, Kyoto 616 / JP
Inventor(s)01 / Kiyomoto, Hironobu, c/o Omron Corporation
10, Hanazono Tsuchidou-cho, Ukyo-ku
Kyoto-shi, Kyoto / JP
02 / Ekawa, Kouichi, c/o Omron Corporation
10, Hanazono Tsuchidou-cho, Ukyo-ku
Kyoto-shi, Kyoto / JP
03 / Hosakawa, Hayami, c/o Omron Corporation
10, Hanazono Tsuchidou-cho, Ukyo-ku
Kyoto-shi, Kyoto / JP
[1995/42]
Representative(s)Wilhelms Kilian & Partner Patentanwälte
Eduard-Schmid-Strasse 2
81541 München / DE
[N/P]
Former [1995/42]WILHELMS, KILIAN & PARTNER Patentanwälte
Eduard-Schmid-Strasse 2
D-81541 München / DE
Application number, filing date95105664.713.04.1995
[1995/42]
Priority number, dateJP1994010212414.04.1994         Original published format: JP 10212494
JP1994010212614.04.1994         Original published format: JP 10212694
[1995/42]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0677755
Date:18.10.1995
Language:EN
[1995/42]
Type: A3 Search report 
No.:EP0677755
Date:14.02.1996
[1996/07]
Type: B1 Patent specification 
No.:EP0677755
Date:18.07.2001
Language:EN
[2001/29]
Search report(s)(Supplementary) European search report - dispatched on:EP29.12.1995
ClassificationIPC:G02B5/28
[1995/42]
CPC:
G02B6/29361 (EP,US); G02B26/00 (KR); G02B27/1006 (EP,US);
G02B27/104 (EP,US); G02B27/1086 (EP,US); G02B27/141 (EP,US);
G02B27/142 (EP,US); G02B27/145 (EP,US); G02B5/0833 (EP,US);
G02B5/22 (EP,US); G02B5/281 (EP,US); G02B6/4246 (EP,US);
H04J14/0201 (EP,US) (-)
Designated contracting statesDE,   FR,   GB,   IT [1995/42]
TitleGerman:Dichroitischer Spiegel zum Trennen/Zusammensetzen von aus mehreren Wellenlängen bestehendem Licht und optische Vorrichtung und Nachweismethode mit diesen Spiegel[1995/42]
English:Dichroic mirror for separating/synthesizing light with a plurality of wavelengths and optical apparatus and detecting method using the same[1995/42]
French:Miroir dichroique pour séparer/synthétiser de la lumière composée de plusieurs longueurs d'ondes et dispositif optique et procédé de détection utilisant ce miroir[1995/42]
Examination procedure10.05.1995Examination requested  [1995/42]
02.12.1998Despatch of a communication from the examining division (Time limit: M06)
14.06.1999Reply to a communication from the examining division
30.08.1999Despatch of a communication from the examining division (Time limit: M06)
09.03.2000Reply to a communication from the examining division
14.08.2000Despatch of communication of intention to grant (Approval: Yes)
31.10.2000Communication of intention to grant the patent
09.02.2001Fee for grant paid
09.02.2001Fee for publishing/printing paid
Opposition(s)19.04.2002No opposition filed within time limit [2002/28]
Fees paidRenewal fee
29.04.1997Renewal fee patent year 03
30.04.1998Renewal fee patent year 04
29.04.1999Renewal fee patent year 05
27.04.2000Renewal fee patent year 06
30.04.2001Renewal fee patent year 07
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[XA]US4320936  (SAWAMURA MITSUHARU) [X] 3,4,8,11,17 * abstract * * column 2, line 50 - line 60 * * column 3, line 50 - line 55 * [A] 12-16,25-30;
 [A]US4009453  (MAHLEIN HANS) [A] 1,3,6,8,11,20,25-30 * page 8; figure 1; claim 1 *;
 [A]US4047805  (SEKIMURA NOBUYUKI) [A] 1,3,6,8,11,20 * abstract *
 [A]  - G.P.KONYUKHOV, E.A.NESMELOV, R.B.TAGIROV, "narrowband filter for a convergent radiation beam", OPTICS AND SPECTROSCOPY, NEW YORK, USA, vol. 55, no. 4, pages 452 - 453 [A] 1,3,6,8,11,20 * the whole document *
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.