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Extract from the Register of European Patents

EP About this file: EP3200905

EP3200905 - APPARATUS FOR MIXING AND BLENDING OF AN ADDITIVE MATERIAL INTO A FLUID AND METHOD [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  30.08.2019
Database last updated on 30.10.2024
FormerGrant of patent is intended
Status updated on  21.11.2018
FormerRequest for examination was made
Status updated on  07.07.2017
FormerThe international publication has been made
Status updated on  22.03.2017
Most recent event   Tooltip30.08.2019Application deemed to be withdrawnpublished on 02.10.2019  [2019/40]
Applicant(s)For all designated states
Hammonds Technical Services, Inc.
910 Rankin Road
Houston, TX 77073 / US
[2017/32]
Inventor(s)01 / HAMMONDS, Carl, L.
6951 W. Little York
Houston, TX 77040 / US
 [2017/32]
Representative(s)CSY London
Helios Court
1 Bishop Square
Hatfield
Hertfordshire AL10 9NE / GB
[N/P]
Former [2017/32]CSY London
10 Fetter Lane
London EC4A 1BR / GB
Application number, filing date15847683.828.09.2015
[2017/32]
WO2015US52651
Priority number, dateUS20141450522802.10.2014         Original published format: US201414505228
[2017/32]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016053876
Date:07.04.2016
Language:EN
[2016/14]
Type: A1 Application with search report 
No.:EP3200905
Date:09.08.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 07.04.2016 takes the place of the publication of the European patent application.
[2017/32]
Search report(s)International search report - published on:US07.04.2016
(Supplementary) European search report - dispatched on:EP30.04.2018
ClassificationIPC:B01F3/12, B01F3/08, B01F5/00, B01F5/10, B01F5/22
[2018/22]
CPC:
B01F23/59 (EP,US); B01F35/717 (US); B01F23/451 (EP,US);
B01F23/49 (US); B01F25/103 (EP,US); B01F25/53 (EP,US);
B01F25/741 (EP,US); B01F35/2112 (US); B01F35/2213 (US);
B01F35/71805 (US) (-)
Former IPC [2017/32]B01F3/12
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 [2017/32]
TitleGerman:VORRICHTUNG ZUR VERMISCHUNG UND VERMENGUNG EINES ADDITIVMATERIALS IN EIN FLUID UND VERFAHREN[2017/32]
English:APPARATUS FOR MIXING AND BLENDING OF AN ADDITIVE MATERIAL INTO A FLUID AND METHOD[2017/32]
French:APPAREIL DE MÉLANGE ET D'HOMOGÉNÉISATION D'UNE SUBSTANCE ADDITIVE DANS UN FLUIDE ET PROCÉDÉ ASSOCIÉ[2017/32]
Entry into regional phase22.03.2017National basic fee paid 
22.03.2017Search fee paid 
22.03.2017Designation fee(s) paid 
22.03.2017Examination fee paid 
Examination procedure02.05.2016Request for preliminary examination filed
International Preliminary Examining Authority: US
22.03.2017Amendment by applicant (claims and/or description)
22.03.2017Examination requested  [2017/32]
22.03.2017Date on which the examining division has become responsible
22.11.2018Communication of intention to grant the patent
03.04.2019Application deemed to be withdrawn, date of legal effect  [2019/40]
13.05.2019Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2019/40]
Fees paidRenewal fee
29.09.2017Renewal fee patent year 03
01.10.2018Renewal fee patent year 04
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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.
Documents cited:Search[A]US3994480  (FOTHERGILL BERNARD HENRY, et al) [A] 1-15 * column 1, lines 44-68 * * column 2, lines 48-61 * * column 3, lines 10-13 * * column 4, lines 35-56 * * figures 1, 2 *;
 [A]US5468066  (HAMMONDS CARL L [US]) [A] 1-15 * column 4, lines 25-31 * * column 4, lines 53-55 * * column 5, lines 51-57 * * column 6, lines 11-17 * * column 6, lines 52-57 ** figure 1 *
International search[A]US3246883  (ASHBROOK CLIFFORD L) [A] 1-19 * entire document *;
 [A]US3638917  (OSTEN JAMES C) [A] 1-19 * entire document *;
 [A]US3994480  (FOTHERGILL BERNARD HENRY, et al) [A] 1-19 * entire document *;
 [A]US5468066  (HAMMONDS CARL L [US]) [A] 1-19 * entire document *;
 [A]US2005058020  (LOTT W GERALD [US]) [A] 1-19* entire 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.