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Extract from the Register of European Patents

EP About this file: EP2870989

EP2870989 - GAS PURIFICATION METHOD [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  24.02.2017
Database last updated on 28.06.2024
FormerRequest for examination was made
Status updated on  06.11.2016
Most recent event   Tooltip24.02.2017Application deemed to be withdrawnpublished on 29.03.2017  [2017/13]
Applicant(s)For all designated states
Khamidullin, Rafik Nailovich
ul. Chingiza Aitmatova, 7-147
Kazan, 420140 / RU
[2015/20]
Inventor(s)01 / see applicant
...
 [2015/20]
Representative(s)Manzella & Associati
Via dell'Indipendenza, 13
40121 Bologna / IT
[N/P]
Former [2015/20]Manzella & Associati
Via Nosadella, 9
40123 Bologna / IT
Application number, filing date13803846.805.06.2013
WO2013RU00459
Priority number, dateRU2012012494315.06.2012         Original published format: RU 2012124943
[2015/20]
Filing languageRU
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2013187802
Date:19.12.2013
Language:RU
[2013/51]
Type: A2 Application without search report 
No.:EP2870989
Date:13.05.2015
Language:EN
[2015/20]
Search report(s)International search report - published on:RU27.03.2014
(Supplementary) European search report - dispatched on:EP01.03.2016
ClassificationIPC:B01D47/05, B01D53/14, B01D53/26
[2016/13]
CPC:
B01D53/14 (EP,CN,US); B01D47/05 (EP,CN,US); B01D53/002 (EP,CN,US);
B01D53/1406 (US); B01D53/265 (EP,US); B01D2257/504 (EP,US);
B01D2257/702 (EP,US); F24F2013/228 (EP,US); F24F3/1405 (EP,US);
Y02P70/10 (EP,US) (-)
Former IPC [2015/20]B01D47/05, B01D53/14
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 [2015/20]
TitleGerman:GASREINIGUNGSVERFAHREN[2015/20]
English:GAS PURIFICATION METHOD[2015/20]
French:PROCÉDÉ DE PURIFICATION DE GAZ[2015/20]
Entry into regional phase15.01.2015Translation filed 
15.01.2015National basic fee paid 
15.01.2015Search fee paid 
15.01.2015Designation fee(s) paid 
15.01.2015Examination fee paid 
Examination procedure15.01.2015Examination requested  [2015/20]
21.09.2015Amendment by applicant (claims and/or description)
29.09.2016Application deemed to be withdrawn, date of legal effect  [2017/13]
07.11.2016Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2017/13]
Fees paidRenewal fee
24.06.2015Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.06.201604   M06   Not yet paid
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Documents cited:Search[XI]US2009241814  (BENTZEN JENS DALL [DK]) [X] 1,3 * paragraphs [0065] - [0068]; figures 2,3 * [I] 2;
 [X]US2012042779  (MCDONALD DENNIS K [US], et al) [X] 1,3 * paragraphs [0014] , [0019] , [0024]; figure 1 *;
 [E]EP2644248  (CHENG YUAN ENVIRONMENTAL TECHNOLOGY CO LTD [TW]) [E] 1* paragraph [0016]; figure 3 *
International search[A]SU352094  (KIEVSKYI POLITEKHNICHESKY INSTITUT);
 [A]RU2139751  (OTKRYTOE AKTSIONERNOE OBSHCHES, et al);
 [A]RU2217221  (KURSKY GOSUDARSTVENNY TEKHNICHESKY UNIVERSITET);
 [A]US2008112869  (MACKNIGHT ALLEN K [US])
by applicantRU2179880
    - N.V. TSARENKO; V.M. MINAKOVSKY; V.A. ANTONENKO, "Specification of author's certificate No. 352094 21.09.1972", GAS TREATMENT METHOD
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.