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Extract from the Register of European Patents

EP About this file: EP2731296

EP2731296 - Energy efficient network communication device and method [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.07.2017
Database last updated on 02.11.2024
Most recent event   Tooltip19.10.2018Lapse of the patent in a contracting state
New state(s): AL		published on 21.11.2018  [2018/47]
Applicant(s)For all designated states
Realtek Semiconductor Corp.
No.2, Innovation Rd. II Science-based Industrial Park
Hsinchu 300 / TW
[2014/20]
Inventor(s)01 / Tseng, Ta-Chin
4F., NO. 4-3, Lane 82, Kung Chuan Rd., Tai Shan
Village
Tai Pei County / TW
02 / Kuo, Shieh Hsing
NO. 1017, Ta Hsueh Rd., 2 0 Neighborhood, Kuang
Ming Li, East Area
Hsin Chu City / TW
03 / Huang, Liang Wei
9F., No. 159, Lane 89, Kuang Fu Rd., Sec. 1
Hsin Chu City / TW
04 / Lao, Heng-Cheong
3F-302, No. 24, Chang Chun Rd.
Hsin Chu City / TW
 [2014/20]
Representative(s)Lang, Christian
LangPatent Anwaltskanzlei IP Law Firm
Ingolstädter Straße 5
80807 München / DE
[N/P]
Former [2016/38]Lang, Christian
LangPatent Anwaltskanzlei
IP Law Firm
Rosenheimer Straße 139
81671 München / DE
Former [2014/20]Lang, Christian
LangPatent
Anwaltskanzlei IP Law Firm
Rosenheimer Strasse 139
81671 München / DE
Application number, filing date13191841.906.11.2013
[2014/20]
Priority number, dateTW2012014148108.11.2012         Original published format: TW 101141481
TW2013010577819.02.2013         Original published format: TW 102105778
[2014/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2731296
Date:14.05.2014
Language:EN
[2014/20]
Type: B1 Patent specification 
No.:EP2731296
Date:21.09.2016
Language:EN
[2016/38]
Search report(s)(Supplementary) European search report - dispatched on:EP03.03.2014
ClassificationIPC:H04L12/12, H04L12/24, G06F1/32
[2014/20]
CPC:
H04W52/0203 (EP,US); G06F1/3209 (EP,US); G06F1/3278 (EP,US);
G06F1/3287 (EP,US); H04L12/12 (EP,US); H04L63/0428 (EP,US);
H04L63/0485 (EP,US); H04L63/162 (EP,US); Y02D10/00 (EP,US);
Y02D30/70 (EP); Y04S40/20 (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 [2016/38]
Former [2014/20]AL,  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 
TitleGerman:Energieeffiziente Netzwerkkommunikationsvorrichtung und energieeffizientes Netzwerkkommunikationsverfahren[2016/15]
English:Energy efficient network communication device and method[2014/20]
French:Dispositif et procédé de communication de réseau efficace d'énergie[2014/20]
Former [2014/20]Energieeffiziente Netzwerkkommunikationsvorrichtung und -verfahren
Examination procedure06.11.2014Amendment by applicant (claims and/or description)
06.11.2014Examination requested  [2014/51]
30.03.2016Communication of intention to grant the patent
04.08.2016Fee for grant paid
04.08.2016Fee for publishing/printing paid
09.08.2016Receipt of the translation of the claim(s)
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  30.03.2016
Opposition(s)22.06.2017No opposition filed within time limit [2017/35]
Fees paidRenewal fee
19.11.2015Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipHU06.11.2013
AL21.09.2016
AT21.09.2016
BE21.09.2016
CY21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
HR21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
MK21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
RS21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
SM21.09.2016
TR21.09.2016
IE06.11.2016
MT06.11.2016
CH30.11.2016
FR30.11.2016
LI30.11.2016
LU30.11.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
[2018/47]
Former [2018/45]HU06.11.2013
AT21.09.2016
BE21.09.2016
CY21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
HR21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
MK21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
RS21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
SM21.09.2016
TR21.09.2016
IE06.11.2016
MT06.11.2016
CH30.11.2016
FR30.11.2016
LI30.11.2016
LU30.11.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
Former [2018/43]HU06.11.2013
AT21.09.2016
BE21.09.2016
CY21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
HR21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
MK21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
RS21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
SM21.09.2016
IE06.11.2016
MT06.11.2016
CH30.11.2016
FR30.11.2016
LI30.11.2016
LU30.11.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
Former [2018/28]HU06.11.2013
AT21.09.2016
BE21.09.2016
CY21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
HR21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
MK21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
RS21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
SM21.09.2016
IE06.11.2016
CH30.11.2016
FR30.11.2016
LI30.11.2016
LU30.11.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
Former [2017/50]AT21.09.2016
BE21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
RS21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
SM21.09.2016
IE06.11.2016
CH30.11.2016
FR30.11.2016
LI30.11.2016
LU30.11.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
Former [2017/43]AT21.09.2016
BE21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
RS21.09.2016
SE21.09.2016
SK21.09.2016
SM21.09.2016
CH30.11.2016
LI30.11.2016
LU30.11.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
Former [2017/35]AT21.09.2016
BE21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
RS21.09.2016
SE21.09.2016
SK21.09.2016
SM21.09.2016
CH30.11.2016
LI30.11.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
Former [2017/34]AT21.09.2016
BE21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
RS21.09.2016
SE21.09.2016
SK21.09.2016
SM21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
Former [2017/23]AT21.09.2016
BE21.09.2016
CZ21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
RS21.09.2016
SE21.09.2016
SK21.09.2016
SM21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
Former [2017/13]FI21.09.2016
LT21.09.2016
LV21.09.2016
NL21.09.2016
RS21.09.2016
SE21.09.2016
BE30.11.2016
NO21.12.2016
GR22.12.2016
Former [2017/11]FI21.09.2016
LT21.09.2016
RS21.09.2016
SE21.09.2016
BE30.11.2016
NO21.12.2016
GR22.12.2016
Former [2017/10]FI21.09.2016
LT21.09.2016
RS21.09.2016
SE21.09.2016
BE30.11.2016
NO21.12.2016
Former [2017/09]FI21.09.2016
LT21.09.2016
NO21.12.2016
Former [2017/07]LT21.09.2016
Documents cited:Search[X]US2009204828  (DIAB WAEL WILLIAM [US], et al) [X] 1-19 * paragraph [0014] - paragraph [0015] * * paragraph [0003] * * paragraph [0023] - paragraph [0025] * * paragraph [0031] *;
 [XA]  - "IEEE Standard for Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Specific requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications Amendment 5: Med", IEEE STANDARD, IEEE, PISCATAWAY, NJ, USA, (20101027), ISBN 978-0-7381-6485-4, pages 1 - 302, XP017694368 [X] 1-10 * page 15 * * page 24 * * page 87 * * page 172 - page 178 * * page 244 - page 247 * * figures 22-19a, 24-4, 55-4, 55-5, 78-1, * [A] 11-19
 [A]  - Anonymous, "Category 5 cable - Wikipedia, the free encyclopedia", (20091229), URL: http://en.wikipedia.org/w/index.php?title=Category_5_cable&oldid=334662004, (20140221), XP055103701 [A] 1 * page 5 *
by applicantUS7835389
 TW20090101499
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.