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Extract from the Register of European Patents

EP About this file: EP3969547

EP3969547 - INJECTION DEVICE FOR THE INJECTION OF A LIQUID ODORANT INTO A GAS STREAM FLOWING THROUGH A GAS PIPELINE, USE THEREOF AND METHOD FOR PRODUCING THE SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  18.02.2022
Database last updated on 20.07.2024
FormerThe international publication has been made
Status updated on  20.11.2020
Formerunknown
Status updated on  18.05.2020
Most recent event   Tooltip25.05.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Westnetz GmbH
Florianstrasse 15-21
44139 Dortmund / DE
[2022/12]
Inventor(s)01 / NIEBIALEK, Sascha
Urbanusstraße 26 A
45894 Gelsenkirchen / DE
02 / RIEBLING, Steffen
Wallrabenhof 1
44263 Dortmund / DE
 [2022/12]
Representative(s)Cohausz & Florack
Patent- & Rechtsanwälte
Partnerschaftsgesellschaft mbB
Bleichstraße 14
40211 Düsseldorf / DE
[2022/12]
Application number, filing date20724500.207.05.2020
[2022/12]
WO2020EP62688
Priority number, dateDE20191011296416.05.2019         Original published format: DE102019112964
[2022/12]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2020229293
Date:19.11.2020
Language:DE
[2020/47]
Type: A1 Application with search report 
No.:EP3969547
Date:23.03.2022
Language:DE
The application published by WIPO in one of the EPO official languages on 19.11.2020 takes the place of the publication of the European patent application.
[2022/12]
Search report(s)International search report - published on:EP19.11.2020
ClassificationIPC:C10L3/00, B01F3/04, B01F5/04, B05B7/00, B05B7/04
[2022/12]
CPC:
B05B7/0075 (EP); B01F23/2132 (EP); B01F25/31232 (EP);
B01F25/31242 (EP); B01F25/312532 (EP); B05B7/2486 (EP);
B05B7/2489 (EP); B05B7/10 (EP); F17C2265/027 (EP) (-)
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 [2022/12]
TitleGerman:INJEKTIONSEINRICHTUNG ZUR INJEKTION EINES FLÜSSIGEN ODORIERMITTELS IN EINEN DURCH EINE GASLEITUNG STRÖMENDEN GASSTROM, DEREN VERWENDUNG UND VERFAHREN ZU DEREN HERSTELLUNG[2022/12]
English:INJECTION DEVICE FOR THE INJECTION OF A LIQUID ODORANT INTO A GAS STREAM FLOWING THROUGH A GAS PIPELINE, USE THEREOF AND METHOD FOR PRODUCING THE SAME[2022/12]
French:DISPOSITIF D'INJECTION DESTINÉ À L'INJECTION D'UN AGENT ODORANT LIQUIDE DANS UN FLUX DE GAZ S'ÉCOULANT À TRAVERS UNE CONDUITE DE GAZ, SON UTILISATION ET SON PROCÉDÉ DE PRODUCTION[2022/12]
Entry into regional phase04.11.2021National basic fee paid 
04.11.2021Designation fee(s) paid 
04.11.2021Examination fee paid 
Examination procedure04.11.2021Examination requested  [2022/12]
04.11.2021Date on which the examining division has become responsible
29.06.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
26.07.2022Renewal fee patent year 03
17.05.2023Renewal fee patent year 04
24.05.2024Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.05.202203   M06   Fee paid on   26.07.2022
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[XYI]US2797904  (VOORHEIS JAMES T) [X] 1-4,6,7,10,12 * column 3, line 1 - column 4, line 26 * * figures 2-5 * * claim 1 * [Y] 5,11 [I] 8,13;
 [XYI]DE10254825  (ALSTOM TECHNOLOGY LTD BADEN [CH]) [X] 1-4,7,10,12 * paragraphs [0022] - [0025] * * figures 3a), 3b), 4 * [Y] 5,11 [I] 8,13;
 [XYI]DE3835415  (GEN ELECTRIC [US]) [X] 1-4,7,9,10,12 * column 5, line 65 - column 6, line 40 * * column 7, lines 5-25 * * figures 2-4 * [Y] 5 [I] 8,13;
 [Y]EP2565538  (SIEMENS AG [DE]) [Y] 5 * paragraph [0013] * * figure 2 *;
 [Y]EP2933015  (RWE DEUTSCHLAND AG [DE]) [Y] 11 * paragraphs [0012] , [0058] * * page 1 * * figure 5 *;
 [A]US2016115407  (CAGNON FRANCOIS [FR], et al) [A] 1-13 * 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.