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Extract from the Register of European Patents

EP About this file: EP3094848

EP3094848 - METHOD AND APPARATUS FOR FUEL INJECTION AND DYNAMIC COMBUSTION CONTROL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.12.2021
Database last updated on 07.10.2024
FormerThe patent has been granted
Status updated on  01.01.2021
FormerGrant of patent is intended
Status updated on  18.12.2020
FormerExamination is in progress
Status updated on  16.10.2020
FormerGrant of patent is intended
Status updated on  17.06.2020
FormerExamination is in progress
Status updated on  02.11.2018
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
Westport Power Inc.
1750 West 75th Avenue
Suite 101
Vancouver, BC V6P 6G2 / CA
[2016/47]
Inventor(s)01 / FEI, Wei
8822 Erin Avenue
Burnaby, British Columbia V3N 4E9 / CA
02 / WALKER, James D.
19 Christ Church Road
Malvern, Worcestershire WR14 3BH / GB
03 / MCTAGGART-COWAN, Gordon P.
503 - 2851 Heather Street
Vancouver, British Columbia V1B 3A3 / CA
04 / MANN, Kenneth R.
406 - 5775 Hampton Place
Vancouver, British Columbia V6T 2G6 / CA
 [2021/05]
Former [2016/47]01 / FEI, Wei
8822 Erin Avenue
Burnaby, British Columbia V3N 4E9 / CA
02 / WALKER, James D.
19 Christ Church Road
Malvern Worcestershire WR14 3BH / GB
03 / MCTAGGART-COWAN, Gordon P.
503 - 2851 Heather Street
Vancouver, British Columbia V1B 3A3 / CA
04 / MANN, Kenneth R.
406 - 5775 Hampton Place
Vancouver, British Columbia V6T 2G6 / CA
Representative(s)Beyer, Andreas
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstrasse 2
81541 München / DE
[N/P]
Former [2016/47]Beyer, Andreas
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstrasse 2
81541 München / DE
Application number, filing date14873596.216.12.2014
[2016/47]
WO2014CA51219
Priority number, dateCA2013283812023.12.2013         Original published format: CA 2838120
[2016/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015095955
Date:02.07.2015
Language:EN
[2015/26]
Type: A1 Application with search report 
No.:EP3094848
Date:23.11.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 02.07.2015 takes the place of the publication of the European patent application.
[2016/47]
Type: B1 Patent specification 
No.:EP3094848
Date:03.02.2021
Language:EN
[2021/05]
Search report(s)International search report - published on:CA02.07.2015
(Supplementary) European search report - dispatched on:EP11.10.2017
ClassificationIPC:F02D19/08, F02M25/00, F02M43/00
[2016/47]
CPC:
F02D19/061 (EP,US); F02D19/0689 (EP,US); F02D19/0694 (EP,US);
F02D19/10 (EP,US); F02D35/025 (EP,US); F02D41/0025 (EP,US);
F02D41/0027 (EP,US); F02D41/3011 (EP,US); F02D41/3064 (EP,US);
F02D41/401 (EP,US); F02D41/403 (EP,US); F02B43/00 (EP,US);
Y02T10/30 (EP,US); Y02T10/40 (EP,US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2016/47]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR BRENNSTOFFEINSPRITZUNG UND DYNAMISCHE VERBRENNUNGSSTEUERUNG[2016/47]
English:METHOD AND APPARATUS FOR FUEL INJECTION AND DYNAMIC COMBUSTION CONTROL[2016/47]
French:PROCÉDÉ ET APPAREIL D'INJECTION DE CARBURANT ET DE COMMANDE DYNAMIQUE DE LA COMBUSTION[2016/47]
Entry into regional phase13.07.2016National basic fee paid 
13.07.2016Search fee paid 
13.07.2016Designation fee(s) paid 
13.07.2016Examination fee paid 
Examination procedure13.07.2016Examination requested  [2016/47]
04.05.2018Amendment by applicant (claims and/or description)
26.10.2018Despatch of a communication from the examining division (Time limit: M04)
25.02.2019Reply to a communication from the examining division
18.06.2020Communication of intention to grant the patent
16.10.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
16.10.2020Fee for grant paid
16.10.2020Fee for publishing/printing paid
18.12.2020Information about intention to grant a patent
18.12.2020Receipt of the translation of the claim(s)
Opposition(s)04.11.2021No opposition filed within time limit [2022/02]
Fees paidRenewal fee
27.12.2016Renewal fee patent year 03
27.12.2017Renewal fee patent year 04
31.12.2018Renewal fee patent year 05
27.12.2019Renewal fee patent year 06
28.12.2020Renewal 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.
Lapses during opposition  TooltipHU16.12.2014
AL03.02.2021
AT03.02.2021
CY03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
MK03.02.2021
MT03.02.2021
NL03.02.2021
PL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
[2024/41]
Former [2024/22]HU16.12.2014
AL03.02.2021
AT03.02.2021
CY03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
MK03.02.2021
NL03.02.2021
PL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2023/30]HU16.12.2014
AL03.02.2021
AT03.02.2021
CY03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
PL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2023/29]HU16.12.2014
AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
PL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2022/33]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
MC03.02.2021
NL03.02.2021
PL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2022/23]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
IT03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
PL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2022/13]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
PL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SI03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
PT04.06.2021
Former [2022/10]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
PL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
PT04.06.2021
Former [2022/07]AL03.02.2021
AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
PL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/51]AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
ES03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
PL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/50]AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
PL03.02.2021
RO03.02.2021
RS03.02.2021
SE03.02.2021
SK03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/49]AT03.02.2021
CZ03.02.2021
DK03.02.2021
EE03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
PL03.02.2021
RS03.02.2021
SE03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/48]AT03.02.2021
CZ03.02.2021
EE03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
PL03.02.2021
RS03.02.2021
SE03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/46]AT03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
PL03.02.2021
RS03.02.2021
SE03.02.2021
SM03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/42]AT03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
PL03.02.2021
RS03.02.2021
SE03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
IS03.06.2021
PT04.06.2021
Former [2021/39]AT03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
PL03.02.2021
RS03.02.2021
SE03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
PT04.06.2021
Former [2021/38]AT03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
NL03.02.2021
RS03.02.2021
SE03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
PT04.06.2021
Former [2021/37]AT03.02.2021
FI03.02.2021
HR03.02.2021
LT03.02.2021
LV03.02.2021
RS03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
PT04.06.2021
Former [2021/36]FI03.02.2021
HR03.02.2021
LT03.02.2021
BG03.05.2021
NO03.05.2021
GR04.05.2021
PT04.06.2021
Former [2021/35]FI03.02.2021
HR03.02.2021
LT03.02.2021
NO03.05.2021
PT04.06.2021
Former [2021/33]FI03.02.2021
LT03.02.2021
NO03.05.2021
PT04.06.2021
Documents cited:Search[A]US6202601  (OUELLETTE PATRIC [CA], et al) [A] 1-15 * column 4, line 18 - column 8, line 42; figures 1-6 *;
 [XYI]WO0159285  (WESTPORT RES INC [CA], et al) [X] 1,8 * page 17, line 3 - page 18, line 12; figures 5-6b * [Y] 5-7,12-15 [I] 2-4,9-11;
 [XAY]WO0159280  (WESTPORT RES INC [CA], et al) [X] 1,8 * page 12, line 15 - page 16, line 24; figures 2-4b * [A] 2-4,9-11 [Y] 5-7,12-15;
 [A]CA2767247  (WESTPORT POWER INC [CA]) [A] 1-15* paragraph [0002] - paragraph [0008]; figures 1-3a *
International search[A]US6386149  (COLEMAN GERALD N [US], et al);
 [A]US7657361  (INOUE MIKIO [JP], et al);
 [A]US8412439  (WARNER NICK [GB], et al);
 [A]CA2853740  (EHT PATENTS AND LICENSING LTD [GB]);
 [A]US8874351  (JIANG LI [US], et al)
ExaminationUS2004118557
by applicantWO0159285
 WO0159280
 US6640773
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.