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Extract from the Register of European Patents

EP About this file: EP2321391

EP2321391 - CAPPED PARTICLES FOR USE IN LUBRICANTS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  19.04.2019
Database last updated on 27.07.2024
FormerExamination is in progress
Status updated on  08.08.2018
Most recent event   Tooltip19.04.2019Application deemed to be withdrawnpublished on 22.05.2019  [2019/21]
Applicant(s)For all designated states
Productive Research LLC.
1559 Sugar Maple
West Bloomfield, MI 48234 / US
[2011/20]
Inventor(s)01 / MIZRAHI, Shimon
6 Sereni
32972 Haifa / IL
 [2011/20]
Representative(s)Wolff, Felix, et al
Kutzenberger Wolff & Partner
Waidmarkt 11
50676 Köln / DE
[N/P]
Former [2011/20]Wolff, Felix, et al
Kutzenberger & Wolff Anwaltssozietät Theodor-Heuss-Ring 23
50668 Köln / DE
Application number, filing date09774170.626.06.2009
[2011/20]
WO2009US48766
Priority number, dateUS2008007751902.07.2008         Original published format: US 77519
[2011/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2010002719
Date:07.01.2010
Language:EN
[2010/01]
Type: A1 Application with search report 
No.:EP2321391
Date:18.05.2011
Language:EN
The application published by WIPO in one of the EPO official languages on 07.01.2010 takes the place of the publication of the European patent application.
[2011/20]
Search report(s)International search report - published on:EP07.01.2010
ClassificationIPC:C10M171/06, C09C3/10, C10M125/04, C10M125/10, C10N10/02, C10N10/04, C10N10/06, C10N10/08, C10N10/16, C10N20/06, C10N70/00
[2011/20]
CPC:
C10M171/06 (EP,US); C10M125/04 (EP,US); C10M125/10 (EP,US);
C10M2201/06 (EP,US); C10M2201/062 (EP,US); C10M2201/081 (EP,US);
C10M2201/103 (EP,US); C10M2209/04 (EP,US); C10M2209/082 (EP,US);
C10M2217/022 (EP,US); C10M2221/02 (EP,US); C10M2225/02 (EP,US);
C10M2229/02 (EP,US); C10N2010/02 (EP,US); C10N2010/04 (EP,US);
C10N2010/06 (EP,US); C10N2010/08 (EP,US); C10N2010/14 (EP,US);
C10N2010/16 (EP,US); C10N2020/04 (EP,US); C10N2020/06 (EP,US);
C10N2020/061 (EP,US); Y10T428/2993 (EP,US); Y10T428/2998 (EP,US) (-)
Designated contracting statesAT,   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,   SE,   SI,   SK,   TR [2011/20]
TitleGerman:GEKAPPTE PARTIKEL FÜR SCHMIERSTOFFE[2011/20]
English:CAPPED PARTICLES FOR USE IN LUBRICANTS[2011/20]
French:PARTICULES COIFFÉES À UTILISER DANS DES LUBRIFIANTS[2011/20]
Entry into regional phase02.02.2011National basic fee paid 
02.02.2011Designation fee(s) paid 
02.02.2011Examination fee paid 
Examination procedure17.12.2010Amendment by applicant (claims and/or description)
02.02.2011Examination requested  [2011/20]
24.06.2011Despatch of a communication from the examining division (Time limit: M06)
03.01.2012Reply to a communication from the examining division
19.06.2015Despatch of a communication from the examining division (Time limit: M06)
17.12.2015Reply to a communication from the examining division
30.07.2018Despatch of a communication from the examining division (Time limit: M04)
11.12.2018Application deemed to be withdrawn, date of legal effect  [2019/21]
14.01.2019Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2019/21]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  24.06.2011
Fees paidRenewal fee
30.06.2011Renewal fee patent year 03
28.06.2012Renewal fee patent year 04
27.06.2013Renewal fee patent year 05
26.06.2014Renewal fee patent year 06
29.06.2015Renewal fee patent year 07
27.06.2016Renewal fee patent year 08
27.06.2017Renewal fee patent year 09
11.06.2018Renewal fee patent year 10
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Cited inInternational search[X]US2008139399  (FONNUM GEIR [NO], et al) [X] 1-14,20-25 * paragraphs [0017] , [0024] , [0030] , [0031] , [0047] , [0050]; claim 1 *;
 [X]US6007845  (DOMB ABRAHAM J [IL], et al) [X] 1-14,20-25 * figure 2f; claims 1,3,5-7,20,21,23 *;
 [DA]WO2007068102  (UNIV KINGSTON [CA], et al) [DA] 1-25 * claims 23,24,29,30 *;
 [X]  - CHEN K ET AL, "Suspension polymerization stabilized by triblock copolymer with CdS nanoparticles", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 49, no. 11, ISSN 0032-3861, (20080527), pages 2650 - 2655, (20080411), XP022668127 [X] 1-14,20-25 * page 2651 - page 2652 *

DOI:   http://dx.doi.org/10.1016/j.polymer.2008.04.009
 [X]  - V.N. BAKUNIN ET AL, "Recent Achievements in the Synthesis and Application of Inorganic Nanoparticles as Lubricant Components", LUBRICATION SCIENCES, (200502), vol. 17, no. 2, pages 127 - 145, XP002548532 [X] 14-19 * pages 129,133 * * pages 138-9 *

DOI:   http://dx.doi.org/10.1002/ls.3010170202
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.