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Extract from the Register of European Patents

EP About this file: EP1103593

EP1103593 - Flame colouring additive for methanol for operating a fuel cell system [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.06.2007
Database last updated on 24.08.2024
Most recent event   Tooltip15.06.2007Application deemed to be withdrawnpublished on 18.07.2007  [2007/29]
Applicant(s)For all designated states
NuCellSys GmbH
Neue Strasse 95
73230 Kirchheim/Teck-Nabern / DE
[2005/49]
Former [2002/24]For all designated states
Ballard Power Systems AG
Neue Strasse 95
73230 Kirchheim / Teck-Nabern / DE
Former [2001/22]For all designated states
XCELLSIS GmbH
Neue Strasse 95
73230 Kirchheim / Teck-Nabern / DE
Inventor(s)01 / Autenrieth, Rainer
Ludwig-Müller-Strasse 4
71723 Grossbottwar / DE
 [2001/22]
Representative(s)Finkele, Rolf, et al
Daimler AG Intellectual Property Management Wilhelm-Runge-Strasse 11, U800
89081 Ulm / DE
[N/P]
Former [2005/46]Finkele, Rolf, et al
DaimlerChrysler AG Intellectual Property Management Wilhelm-Runge-Strasse 11, U800
89081 Ulm / DE
Former [2002/48]Beyer, Andreas, Dr., et al
Wuesthoff & Wuesthoff, Patent- und Rechtsanwälte, Schweigerstrasse 2
81541 München / DE
Former [2001/22]Kocher, Klaus-Peter Dipl.-Phys, et al
DaimlerChrysler AG, Intellectual Property Management, FTP/A-C106
70546 Stuttgart / DE
Application number, filing date00119795.312.09.2000
[2001/22]
Priority number, dateDE199915637524.11.1999         Original published format: DE 19956375
[2001/22]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1103593
Date:30.05.2001
Language:DE
[2001/22]
Search report(s)(Supplementary) European search report - dispatched on:EP16.03.2001
ClassificationIPC:C10L1/00, C10L1/18, C10L1/12, H01M8/00
[2001/22]
CPC:
C10L1/003 (EP,US); C10L1/1225 (EP,US); C10L1/1881 (EP,US);
H01M8/02 (EP,US); H01M8/0612 (EP,US); Y02E60/50 (EP)
Designated contracting statesDE,   FR,   GB,   IT [2002/08]
Former [2001/22]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Flammfärbeadditiv für Methanol zum Betreiben eines Brennstoffzellensystems[2001/22]
English:Flame colouring additive for methanol for operating a fuel cell system[2001/22]
French:Additif de coloration de flamme pour méthanol pour le fonctionnement d'un système de pile à combustible[2001/22]
Examination procedure03.05.2001Amendment by applicant (claims and/or description)
10.05.2001Examination requested  [2001/27]
11.09.2003Despatch of a communication from the examining division (Time limit: M06)
17.03.2004Reply to a communication from the examining division
14.07.2006Despatch of a communication from the examining division (Time limit: M06)
25.11.2006Application deemed to be withdrawn, date of legal effect  [2007/29]
01.03.2007Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2007/29]
Fees paidRenewal fee
22.08.2002Renewal fee patent year 03
12.09.2003Renewal fee patent year 04
26.11.2004Renewal fee patent year 05
14.09.2005Renewal fee patent year 06
14.09.2006Renewal fee patent year 07
Penalty fee
Additional fee for renewal fee
30.09.200405   M06   Fee paid on   26.11.2004
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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.
Documents cited:Search[PX]WO0021772  (ELENAC GMBH [DE], et al) [PX] 1,4 * page 1 * * page 4, line 9 - line 23 *;
 [E]WO0059751  (ICI PLC [GB], et al) [E] 1 * page 3, line 21 - line 30; claims 8,10 *;
 [X]JPS63215795  ;
 [X]JPS6358021  ;
 [X]JPH01245093  ;
 [DX]WO9003421  (XL INC [US]) [DX] 1,2,4 * the whole document *;
 [X]DE2222939  (HATTORI MASANOBU) [X] 1,2 * page 4; claims 1,2 *;
 [E]WO0053697  (REGAL UNIVERSAL LTD [GB], et al) [E] 1-3 * page 2, line 36 - line 39 *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19890106), vol. 013, no. 003, Database accession no. (C - 557), & JP63215795 A 19880908 (ISUZU MOTORS LTD) [X] 1,2,4 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19880803), vol. 012, no. 282, Database accession no. (M - 726), & JP63058021 A 19880312 (SEIBU GAS KK) [X] 1 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19891222), vol. 013, no. 585, Database accession no. (C - 669), & JP01245093 A 19890929 (SUGIYAMA SEISAKUSHO:KK) [X] 1,4 * abstract *
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.