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Extract from the Register of European Patents

EP About this file: EP2362675

EP2362675 - Recovery of optical network unit form sleep state [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  10.03.2017
Database last updated on 02.11.2024
FormerRequest for examination was made
Status updated on  16.11.2016
Most recent event   Tooltip10.03.2017Application deemed to be withdrawnpublished on 12.04.2017  [2017/15]
Applicant(s)For all designated states
Hitachi, Ltd.
6-6, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8280 / JP
[N/P]
Former [2011/35]For all designated states
Hitachi, Ltd.
6-6, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-8280 / JP
Inventor(s)01 / Sugawa, Jun
Hitachi Ltd.
Intellectual Property Group
12th Floor,Marunouchi Center Bldg.
6-1,Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8220 / JP
02 / Ikeda, Hiroki
Hitachi Ltd.
Intellectual Property Group
12th Floor,Marunouchi Center Bldg.
6-1,Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8220 / JP
03 / Kazawa, Tohru
Hitachi Ltd.
Intellectual Property Group
12th Floor,Marunouchi Center Bldg.
6-1,Marunouchi 1-chome, Chiyoda-ku
Tokyo 100-8220 / JP
 [2011/43]
Former [2011/35]01 / Sugawa, Jun
Hitachi Ltd.
12th Floor,Marunouchi Center Bldg.
6-1,Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8220 / JP
02 / Ikeda, Hiroki
Hitachi Ltd.
12th Floor,Marunouchi Center Bldg.
6-1,Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8220 / JP
03 / Kazawa, Tohru
Hitachi Ltd.
12th Floor,Marunouchi Center Bldg.
6-1,Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8220 / JP
Representative(s)Strehl Schübel-Hopf & Partner
Maximilianstrasse 54
80538 München / DE
[2011/35]
Application number, filing date10016204.930.12.2010
[2011/35]
Priority number, dateJP2010004126926.02.2010         Original published format: JP 2010041269
[2011/35]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2362675
Date:31.08.2011
Language:EN
[2011/35]
Type: A3 Search report 
No.:EP2362675
Date:06.04.2016
Language:EN
[2016/14]
Search report(s)(Supplementary) European search report - dispatched on:EP08.03.2016
ClassificationIPC:H04Q11/00
[2011/35]
CPC:
H04Q11/0067 (EP,US); H04Q2011/0064 (EP,US); H04Q2011/0079 (EP,US)
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 [2011/35]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Wiederherstellung einer optischen Netzeinheit aus einem Ruhezustand[2011/35]
English:Recovery of optical network unit form sleep state[2011/35]
French:Récupération d'unité de réseau optique à partir d'état de sommeil[2011/35]
Examination procedure28.04.2011Examination requested  [2011/35]
07.10.2016Application deemed to be withdrawn, date of legal effect  [2017/15]
17.11.2016Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2017/15]
Fees paidRenewal fee
27.12.2012Renewal fee patent year 03
23.12.2013Renewal fee patent year 04
30.12.2014Renewal fee patent year 05
29.12.2015Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.12.201607   M06   Not yet paid
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Documents cited:Search[X]US2009263127  (HARAN ONN [IL], et al) [X] 1-8 * paragraph [0001] - paragraph [0004] * * paragraph [0008] - paragraph [0009] * * paragraph [0049] - paragraph [0072] *;
 [X]  - KUBO R ET AL, "Adaptive Power Saving Mechanism for 10 Gigabit Class PON Systems", IEICE TRANSACTIONS ON COMMUNICATIONS, COMMUNICATIONS SOCIETY, TOKYO, JP, (20100201), vol. E93B, no. 2, doi:10.1587/TRANSCOM.E93.B.280, ISSN 0916-8516, pages 280 - 288, XP001555005 [X] 1-8 * page 281, column l, paragraph 5 - page 285, column l, paragraph 1; figures 3,4,5,7,8 *

DOI:   http://dx.doi.org/10.1587/transcom.e93.b.280
 [AD]  - "EPON Powersaving via Sleep Mode ; 3av_0809_mandin_4", IEEE DRAFT; 3AV_0809_MANDIN_4, IEEE-SA, PISCATAWAY, NJ USA, (20080909), vol. 802.3, pages 1 - 8, XP017633965 [AD] 1-8 * the whole document *
by applicantJP2003517741
 JP2004172772
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.