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Extract from the Register of European Patents

EP About this file: EP0892280

EP0892280 - Method for operating an opto-electronic sensor device [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  06.05.2011
Database last updated on 06.07.2024
Most recent event   Tooltip19.08.2011Lapse of the patent in a contracting state
New state(s): CH, LI
published on 21.09.2011  [2011/38]
Applicant(s)For all designated states
SICK AG
Erwin-Sick-Strasse 1
79183 Waldkirch / DE
[2007/07]
Former [1999/03]For all designated states
Sick AG
Sebastian-Kneipp-Strasse 1
79183 Waldkirch, Breisgau / DE
Inventor(s)01 / Alt, Gerhard
Dorfstrasse 82
79350 Sexau / DE
02 / Bürger, Jürgen
Im Lehle 28
79331 Nimburg / DE
[1999/03]
Representative(s)Finsterwald, Martin, et al
Manitz, Finsterwald & Partner GbR
Martin-Greif-Strasse 1
80336 München / DE
[N/P]
Former [1999/03]Finsterwald, Martin, Dr., et al
Robert-Koch-Strasse 1
80538 München / DE
Application number, filing date98110211.404.06.1998
[1999/03]
Priority number, dateDE1997103034115.07.1997         Original published format: DE 19730341
[1999/03]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0892280
Date:20.01.1999
Language:DE
[1999/03]
Type: A3 Search report 
No.:EP0892280
Date:03.11.1999
[1999/44]
Type: B1 Patent specification 
No.:EP0892280
Date:26.01.2005
Language:DE
[2005/04]
Search report(s)(Supplementary) European search report - dispatched on:EP17.09.1999
ClassificationIPC:G01V8/20
[2004/20]
CPC:
G01V8/20 (EP,US); G06K7/10722 (EP); G01S17/88 (EP);
G01S17/894 (EP,US)
Former IPC [1999/44]G01S7/48, G01V8/20
Former IPC [1999/03]G01S7/48
Designated contracting statesCH,   DE,   DK,   FR,   IT,   LI [2000/41]
Former [2000/28]
Former [1999/03]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Verfahren zum Betrieb einer opto-elektronischen Sensoranordnung[1999/03]
English:Method for operating an opto-electronic sensor device[1999/03]
French:Procédé pour faire fonctionner un dispositif capteur opto-électronique[1999/03]
Examination procedure03.12.1999Examination requested  [2000/41]
15.05.2003Despatch of a communication from the examining division (Time limit: M04)
14.07.2003Reply to a communication from the examining division
27.05.2004Communication of intention to grant the patent
24.09.2004Fee for grant paid
24.09.2004Fee for publishing/printing paid
Opposition(s)Opponent(s)01  26.10.2005    ADMISSIBLE
ifm electronic gmbh
Teichstrasse 4
D-45127 Essen / DE
Opponent's representative
Gesthuysen, Hans Dieter
Patentanwälte
Gesthuysen, von Rohr & Eggert
Postfach 10 13 54
45013 Essen / DE
 [N/P]
Former [2005/51]
Opponent(s)01  26.10.2005    ADMISSIBLE
ifm electronic gmbh
Teichstrasse 4
D-45127 Essen / DE
Opponent's representative
Gesthuysen, Hans Dieter
Patentanwälte Gesthuysen, von Rohr & Eggert Postfach 10 13 54
45013 Essen / DE
deletedDeletion: Legal effect of rejection of opposition [ N /P ]
02.12.2005Invitation to proprietor to file observations on the notice of opposition
26.05.2006Reply of patent proprietor to notice(s) of opposition
19.11.2007Date of oral proceedings
30.11.2007Despatch of minutes of oral proceedings
30.11.2007Date of despatch of rejection of opposition
22.03.2011Legal effect of revocation of patent [2011/23]
13.04.2011Despatch of communication that the patent will be revoked
Appeal following opposition30.01.2008Appeal received No.  T0333/08
10.04.2008Statement of grounds filed
22.03.2011Result of appeal procedure: revocation of the patent
22.03.2011Date of oral proceedings
28.03.2011Minutes of the oral proceedings despatched
Fees paidRenewal fee
13.06.2000Renewal fee patent year 03
12.06.2001Renewal fee patent year 04
19.06.2002Renewal fee patent year 05
20.06.2003Renewal fee patent year 06
19.06.2004Renewal fee patent year 07
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Lapses during opposition  TooltipCH26.01.2005
LI26.01.2005
DK26.04.2005
[2011/38]
Former [2006/12]DK26.04.2005
Documents cited:Search[Y]EP0116284  (PIETZSCH LUDWIG [DE]) [Y] 1,5,8 * page 8, line 11 - line 31 * * page 6, line 15 - line 33; figures 1,2 *;
 [A]DE3413474  (BANGERTER FRED F, et al) [A] 1* page 17, line 4 - line 34; figure 1 *;
 [A]DE3701340  (BAYERISCHE MOTOREN WERKE AG [DE]) [A] 1 * column 3, line 12 - line 65; figures 1,2 *;
 [A]EP0559357  (CSIR [ZA]) [A] 1,4,5 * page 2, line 14 - page 3, line 19; figures 1,4 *;
 [Y]US5266810  (MURPHY WILLIAM J [US]) [Y] 1,5,8 * column 1, line 23 - column 2, line 27; figure 1 *;
 [A]US5629704  (THRONGNUMCHAI KRAISORN [JP], et al) [A] 1 * abstract *;
 [Y]DE19544632  (LEUZE ELECTRONIC GMBH & CO [DE]) [Y] 1,5,8 * column 2, line 62 - column 3, line 54; figure 1 *
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.