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Extract from the Register of European Patents

EP About this file: EP2093733

EP2093733 - Smoke detection through two spectrally different light scattering measurements [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  12.06.2019
Database last updated on 05.10.2024
Most recent event   Tooltip14.06.2019Revocation of patentpublished on 17.07.2019  [2019/29]
Applicant(s)For all designated states
Siemens Schweiz AG
Freilagerstrasse 40
8047 Zürich / CH
[2015/04]
Former [2013/11]For all designated states
Siemens Aktiengesellschaft
Wittelsbacherplatz 2
80333 München / DE
Former [2009/35]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
80333 München / DE
Inventor(s)01 / Müller, Kurt, Dr.
Mattenhofweg 4
8708 Männedorf / CH
02 / Loepfe, Markus
Im Hölzli 27
8706 Feldmeilen / CH
03 / Tenchio, Georges A., Dr.
Bachtobelstrasse 32
8123 Ebmatingen / CH
04 / Vollenweider, Walter
Zugerstrasse 6
6312 Steinhausen / CH
 [2009/35]
Representative(s)Maier, Daniel Oliver
Siemens AG
Postfach 22 16 34
80506 München / DE
[N/P]
Former [2014/42]Maier, Daniel Oliver
Siemens AG
Postfach 22 16 34
80506 München / DE
Application number, filing date08101742.819.02.2008
[2009/35]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2093733
Date:26.08.2009
Language:DE
[2009/35]
Type: B1 Patent specification 
No.:EP2093733
Date:27.04.2011
Language:DE
[2011/17]
Search report(s)(Supplementary) European search report - dispatched on:EP21.07.2008
ClassificationIPC:G08B29/04
[2010/44]
CPC:
G08B17/107 (EP,US); G08B29/043 (EP,US); G08B17/113 (EP,US)
Former IPC [2009/35]G08B17/107
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2009/35]
TitleGerman:Rauchdetektion mittels zweier spektral unterschiedlicher Streulichtmessungen[2009/35]
English:Smoke detection through two spectrally different light scattering measurements[2009/35]
French:Détection de fumée à l'aide de deux mesures à lumière diffusée spectrales différentes[2009/35]
Examination procedure19.02.2010Examination requested  [2010/13]
12.03.2010Despatch of a communication from the examining division (Time limit: M04)
18.05.2010Reply to a communication from the examining division
25.11.2010Communication of intention to grant the patent
21.03.2011Fee for grant paid
21.03.2011Fee for publishing/printing paid
Opposition(s)Opponent(s)01  27.01.2012  07.02.2012  ADMISSIBLE
Novar GmbH
Dieselstrasse 2
41469 Neuss / DE
Opponent's representative
Henkel & Partner mbB
Patentanwaltskanzlei, Rechtsanwaltskanzlei
Maximiliansplatz 21
80333 München / DE
 [N/P]
Former [2018/27]
Opponent(s)01  27.01.2012  07.02.2012  ADMISSIBLE
Novar GmbH
Dieselstrasse 2
41469 Neuss / DE
Opponent's representative
Henkel, Breuer & Partner
Patentanwälte
Maximiliansplatz 21
80333 München / DE
Former [2018/17]
Opponent(s)01  27.01.2012  07.02.2012  ADMISSIBLE
Novar GmbH
Dieselstrasse 2
41469 Neuss / DE
Opponent's representative
Henkel, Breuer & Partner
Patentanwälte
Maximiliansplatz 21
DE-80333 München / DE
Former [2012/10]
Opponent(s)01  27.01.2012   
Novar GmbH
Dieselstrasse 2
41469 Neuss / DE
Opponent's representative
Wenning, Ekkehard
Henkel, Breuer & Partner
Patentanwälte
Maximiliansplatz 21
80333 München / DE
deletedDeletion: Legal effect of rejection of opposition [ N /P ]
05.03.2012Invitation to proprietor to file observations on the notice of opposition
16.07.2012Reply of patent proprietor to notice(s) of opposition
21.11.2013Date of oral proceedings
12.12.2013Despatch of minutes of oral proceedings
12.12.2013Date of despatch of rejection of opposition
13.05.2019Legal effect of revocation of patent [2019/29]
03.06.2019Despatch of communication that the patent will be revoked
Appeal following opposition07.02.2014Appeal received No.  T0322/14
22.04.2014Statement of grounds filed
13.05.2019Result of appeal procedure: revocation of the patent
13.05.2019Date of oral proceedings
17.05.2019Minutes of the oral proceedings despatched
Fees paidRenewal fee
19.02.2010Renewal fee patent year 03
21.02.2011Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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.
Lapses during opposition  TooltipHU19.02.2008
CY27.04.2011
CZ27.04.2011
DK27.04.2011
EE27.04.2011
FI27.04.2011
HR27.04.2011
IE27.04.2011
IT27.04.2011
LT27.04.2011
LV27.04.2011
MT27.04.2011
PL27.04.2011
RO27.04.2011
SE27.04.2011
SI27.04.2011
SK27.04.2011
TR27.04.2011
BG27.07.2011
NO27.07.2011
GR28.07.2011
ES07.08.2011
IS27.08.2011
PT29.08.2011
LU19.02.2012
BE28.02.2012
MC29.02.2012
[2018/17]
Former [2014/34]HU19.02.2008
CY27.04.2011
CZ27.04.2011
DK27.04.2011
EE27.04.2011
FI27.04.2011
HR27.04.2011
IE27.04.2011
IT27.04.2011
LT27.04.2011
LV27.04.2011
MT27.04.2011
PL27.04.2011
RO27.04.2011
SE27.04.2011
SI27.04.2011
SK27.04.2011
TR27.04.2011
BG27.07.2011
NO27.07.2011
GR28.07.2011
ES07.08.2011
IS27.08.2011
PT29.08.2011
LU19.02.2012
BE28.02.2012
MC29.02.2012
Former [2014/27]CY27.04.2011
CZ27.04.2011
DK27.04.2011
EE27.04.2011
FI27.04.2011
HR27.04.2011
IE27.04.2011
IT27.04.2011
LT27.04.2011
LV27.04.2011
MT27.04.2011
PL27.04.2011
RO27.04.2011
SE27.04.2011
SI27.04.2011
SK27.04.2011
TR27.04.2011
BG27.07.2011
NO27.07.2011
GR28.07.2011
ES07.08.2011
IS27.08.2011
PT29.08.2011
LU19.02.2012
BE28.02.2012
MC29.02.2012
Former [2014/21]CY27.04.2011
CZ27.04.2011
DK27.04.2011
EE27.04.2011
FI27.04.2011
HR27.04.2011
IE27.04.2011
IT27.04.2011
LT27.04.2011
LV27.04.2011
MT27.04.2011
PL27.04.2011
RO27.04.2011
SE27.04.2011
SI27.04.2011
SK27.04.2011
TR27.04.2011
BG27.07.2011
NO27.07.2011
GR28.07.2011
ES07.08.2011
IS27.08.2011
PT29.08.2011
BE28.02.2012
MC29.02.2012
Former [2013/35]CY27.04.2011
CZ27.04.2011
DK27.04.2011
EE27.04.2011
FI27.04.2011
HR27.04.2011
IE27.04.2011
IT27.04.2011
LT27.04.2011
LV27.04.2011
MT27.04.2011
PL27.04.2011
RO27.04.2011
SE27.04.2011
SI27.04.2011
SK27.04.2011
BG27.07.2011
NO27.07.2011
GR28.07.2011
ES07.08.2011
IS27.08.2011
PT29.08.2011
BE28.02.2012
MC29.02.2012
Former [2013/29]CY27.04.2011
CZ27.04.2011
DK27.04.2011
EE27.04.2011
FI27.04.2011
HR27.04.2011
IE27.04.2011
IT27.04.2011
LT27.04.2011
LV27.04.2011
PL27.04.2011
RO27.04.2011
SE27.04.2011
SI27.04.2011
SK27.04.2011
BG27.07.2011
NO27.07.2011
GR28.07.2011
ES07.08.2011
IS27.08.2011
PT29.08.2011
BE28.02.2012
MC29.02.2012
Former [2012/12]CY27.04.2011
CZ27.04.2011
DK27.04.2011
EE27.04.2011
FI27.04.2011
HR27.04.2011
IE27.04.2011
LT27.04.2011
LV27.04.2011
PL27.04.2011
RO27.04.2011
SE27.04.2011
SI27.04.2011
SK27.04.2011
NO27.07.2011
GR28.07.2011
ES07.08.2011
IS27.08.2011
PT29.08.2011
Former [2012/10]CY27.04.2011
CZ27.04.2011
DK27.04.2011
EE27.04.2011
FI27.04.2011
HR27.04.2011
IE27.04.2011
LT27.04.2011
LV27.04.2011
RO27.04.2011
SE27.04.2011
SI27.04.2011
SK27.04.2011
NO27.07.2011
GR28.07.2011
ES07.08.2011
IS27.08.2011
PT29.08.2011
Former [2011/50]CY27.04.2011
FI27.04.2011
HR27.04.2011
LT27.04.2011
LV27.04.2011
SE27.04.2011
SI27.04.2011
NO27.07.2011
GR28.07.2011
ES07.08.2011
IS27.08.2011
PT29.08.2011
PL26.09.2011
Former [2011/49]CY27.04.2011
FI27.04.2011
HR27.04.2011
LT27.04.2011
SE27.04.2011
NO27.07.2011
GR28.07.2011
ES07.08.2011
PT29.08.2011
Former [2011/48]LT27.04.2011
SE27.04.2011
NO27.07.2011
PT29.08.2011
Former [2011/47]LT27.04.2011
NO27.07.2011
PT29.08.2011
Documents cited:Search[A]EP0099729  (CHLORIDE GROUP PLC [GB]) [A] 8 * abstract * * page 9, lines 18-24 *;
 [A]US4654644  (DOBRZANSKI JOHN J [US]) [A] 8 * abstract * * column 2, lines 6-18 *;
 [Y]US4857895  (KAPRELIAN EDWARD K [US]) [Y] 2,12 * abstract * * column 2, line 63 - column 2, line L * * column 4, lines 33-49 * * column 5, lines 26-41; figures 1-4 *;
 [A]EP0901113  (AMLANI MANHAR [GB]) [A] 9* the whole document *;
 [X]JP2005115970  (NITTAN CO LTD) [X] 1,3,5-7,10,11,13 * abstract * * paragraphs [0036] , [0060] - [0065] *;
 [XAY]EP1688898  (HOCHIKI CO [JP]) [X] 1,3-8,10,13 * abstract * * paragraphs [0052] , [0058] , [0063] , [0064] , [0119] - [0126] - [0137] , [0139] , [0174] , [0183] , [0190] , [0191]; figures 1-35 * [A] 9 [Y] 2,12
by applicantJP2005115970
 EP0472039
 EP1039426
 DE102004001699
    - PATENT ABSTRACTS OF JAPAN, & JP2005115970 A 00000000
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.