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Extract from the Register of European Patents

EP About this file: EP3892993

EP3892993 - WATER REMOVAL METHOD FOR GAS CONCENTRATION SAMPLING AND DEVICE THEREFOR [Right-click to bookmark this link]
Former [2021/41]WATER REMOVAL METHOD FOR GAS CONCENTRATION SAMPLING, SAMPLING METHOD AND DEVICE THEREFOR
[2023/25]
StatusThe patent has been granted
Status updated on  05.01.2024
Database last updated on 02.09.2024
FormerGrant of patent is intended
Status updated on  23.10.2023
FormerRequest for examination was made
Status updated on  22.09.2023
FormerGrant of patent is intended
Status updated on  11.06.2023
FormerRequest for examination was made
Status updated on  10.09.2021
FormerThe international publication has been made
Status updated on  13.06.2020
Most recent event   Tooltip08.08.2024Lapse of the patent in a contracting state
New state(s): SE		published on 11.09.2024 [2024/37]
Applicant(s)For all designated states
Chengdu Colin Analysis Technology Co., Ltd.
Room 301, 3F. Unit 2, Building A
Dingsheng International
No. 85, Wuke West 1st Rd.
Wuhou New City Management Committee, Wuhou Dist.
Chengdu, Sichuan 610041 / CN
[2021/41]
Inventor(s)01 / HE, Qifa
Room 301, 3F. Unit 2, Building A, Dingsheng
International, No. 85, Wuke West 1st Rd., Wuhou
New City Management Committee, Wuhou Dist.
Chengdu, Sichuan 610041 / CN
 [2021/41]
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[N/P]
Former [2021/41]Murgitroyd & Company
Murgitroyd House
165-169 Scotland Street
Glasgow G5 8PL / GB
Application number, filing date19893429.102.12.2019
[2021/41]
WO2019CN122436
Priority number, dateCN20181148266105.12.2018         Original published format: CN201811482661
[2021/41]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020114354
Date:11.06.2020
Language:ZH
[2020/24]
Type: A1 Application with search report 
No.:EP3892993
Date:13.10.2021
Language:EN
[2021/41]
Type: B1 Patent specification 
No.:EP3892993
Date:07.02.2024
Language:EN
[2024/06]
Search report(s)International search report - published on:CN11.06.2020
(Supplementary) European search report - dispatched on:EP28.11.2022
ClassificationIPC:G01N30/06, G01N30/08
[2021/41]
CPC:
G01N30/12 (EP,US); G01N30/06 (CN); G01N1/40 (US);
G01N2030/025 (US); G01N2030/123 (EP,US); G01N2030/126 (EP);
G01N2030/128 (US); Y02A50/20 (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 [2021/41]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:WASSERBESEITIGUNGSVERFAHREN FÜR GASKONZENTRATIONSPROBENAHME UND VORRICHTUNG DAFÜR[2023/25]
English:WATER REMOVAL METHOD FOR GAS CONCENTRATION SAMPLING AND DEVICE THEREFOR[2023/25]
French:PROCÉDÉ D'ÉLIMINATION D'EAU POUR ÉCHANTILLONNAGE D'UN GAZ EN VUE D'UNE CONCENTRATION ET DISPOSITIF ASSOCIÉ[2023/25]
Former [2021/41]WASSERBESEITIGUNGSVERFAHREN FÜR GASKONZENTRATIONSPROBENAHME, PROBENAHMEVERFAHREN UND VORRICHTUNG DAFÜR
Former [2021/41]WATER REMOVAL METHOD FOR GAS CONCENTRATION SAMPLING, SAMPLING METHOD AND DEVICE THEREFOR
Former [2021/41]PROCÉDÉ D'ÉLIMINATION D'EAU POUR ÉCHANTILLONNAGE D'UN GAZ EN VUE D'UNE CONCENTRATION, PROCÉDÉ D'ÉCHANTILLONNAGE ET DISPOSITIF ASSOCIÉ
Entry into regional phase08.06.2021Translation filed 
08.06.2021National basic fee paid 
08.06.2021Search fee paid 
08.06.2021Designation fee(s) paid 
08.06.2021Examination fee paid 
Examination procedure08.06.2021Amendment by applicant (claims and/or description)
08.06.2021Examination requested  [2021/41]
12.06.2023Communication of intention to grant the patent
21.09.2023Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
24.10.2023Communication of intention to grant the patent
09.11.2023Fee for grant paid
09.11.2023Fee for publishing/printing paid
09.11.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
24.12.2021Renewal fee patent year 03
29.12.2022Renewal fee patent year 04
28.12.2023Renewal fee patent year 05
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  TooltipAT07.02.2024
BG07.02.2024
ES07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
LV07.02.2024
NL07.02.2024
PL07.02.2024
SE07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
PT07.06.2024
[2024/37]
Former [2024/36]AT07.02.2024
BG07.02.2024
ES07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
LV07.02.2024
NL07.02.2024
PL07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
PT07.06.2024
Former [2024/35]AT07.02.2024
BG07.02.2024
ES07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
NL07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
Former [2024/34]BG07.02.2024
FI07.02.2024
HR07.02.2024
LT07.02.2024
NL07.02.2024
NO07.05.2024
RS07.05.2024
GR08.05.2024
IS07.06.2024
Former [2024/33]LT07.02.2024
NO07.05.2024
IS07.06.2024
Former [2024/32]IS07.06.2024
Documents cited:Search[A]US5479815  (WHITE JAMES D [US], et al) [A] 1-5* column 8, line 35 - line 52 *;
 [A]EP3176578  (JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECH [JP]) [A] 1-5 * paragraphs [0012] - [0014] *;
 [A]WO2017176794  (ENTECH INSTR INC [US]) [A] 1-5 * paragraphs [0022] , [0025] , [0056] , [0058] *
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.