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Extract from the Register of European Patents

EP About this file: EP1873949

EP1873949 - A CHANNEL SHARING METHOD IN THE CLUSTER MOBILE COMMUNICATION SYSTEM BASED ON CDMA [Right-click to bookmark this link]
StatusPatent maintained as amended
Status updated on  30.08.2013
Database last updated on 05.10.2024
Most recent event   Tooltip04.10.2013Lapse of the patent in a contracting state
New state(s): HU		published on 06.11.2013  [2013/45]
Applicant(s)For all designated states
ZTE Corporation
ZTE Plaza, Keji Road South
Hi-Tech Industrial Park
Nanshan
Shenzhen, Guangdong 518057 / CN
[N/P]
Former [2013/40]For all designated states
ZTE Corporation
ZTE Plaza, Keji Road South Hi-Tech Industrial Park Nanshan, Shenzhen
Guangdong 518057 / CN
Former [2008/01]For all designated states
ZTE Corporation
ZTE Plaza, Keji Road South Hi-Tech Industrial Park Nanshan, Shenzhen
Guangdong 518057 / CN
Inventor(s)01 / LIU, Xuemin@ZTE Plaza, Keji Road South
Hi-Tech Industrial Park
Nanshan District
Shenzhen, Guangdong 518057 / CN
02 / YANG, Jiaan@ZTE Plaza, Keji Road South
Hi-Tech Industrial Park
Nanshan District
Shenzhen, Guangdong 518057 / CN
 [2013/40]
Former [2008/01]01 / LIU, Xuemin ZTE Plaza, Keji Road South
Hi-Tech Industrial Park, Nanshan District
Shenzhen, Guangdong 518057 / CN
02 / YANG, Jiaan ZTE Plaza, Keji Road South
Hi-Tech Industrial Park, Nanshan District
Shenzhen, Guangdong 518057 / CN
Representative(s)Pellkofer, Dieter
Manitz, Finsterwald & Partner GbR
Postfach 31 02 20
80102 München / DE
[N/P]
Former [2012/02]Pellkofer, Dieter
Manitz, Finsterwald & Partner GbR Postfach 31 02 20
80102 München / DE
Former [2008/01]Gervasi, Gemma
Notarbartolo & Gervasi GmbH Bavariaring 21
80336 München / DE
Application number, filing date05752489.425.04.2005
[2008/01]
WO2005CN00572
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006114017
Date:02.11.2006
Language:EN
[2006/44]
Type: A1 Application with search report 
No.:EP1873949
Date:02.01.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 02.11.2006 takes the place of the publication of the European patent application.
[2008/01]
Type: B1 Patent specification 
No.:EP1873949
Date:28.07.2010
Language:EN
[2010/30]
Type: B2 New European patent specification 
No.:EP1873949
Date:02.10.2013
Language:EN
[2013/40]
Search report(s)International search report - published on:CN02.11.2006
(Supplementary) European search report - dispatched on:EP11.06.2008
ClassificationIPC:H04W4/06, H04W84/08, // H04W4/10
[2010/12]
CPC:
H04W72/30 (EP,US); H04W76/45 (EP,US); H04W84/08 (EP,US)
Former IPC [2008/28]H04Q7/28, H04Q7/38, // H04J13/02
Former IPC [2008/01]H04J13/02
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/01]
TitleGerman:KANAL-SHARING-VERFAHREN IM CLUSTER-MOBILKOMMUNIKATIONSSYSTEM AUF DER BASIS VON CDMA[2008/01]
English:A CHANNEL SHARING METHOD IN THE CLUSTER MOBILE COMMUNICATION SYSTEM BASED ON CDMA[2008/01]
French:PROCEDE DE PARTAGE DE CANAUX DANS UN SYSTEME DE COMMUNICATIONS MOBILES PAR REGROUPEMENT DE TYPE CDMA[2008/01]
Entry into regional phase24.10.2007Translation filed 
21.11.2007National basic fee paid 
21.11.2007Search fee paid 
21.11.2007Designation fee(s) paid 
21.11.2007Examination fee paid 
Examination procedure21.11.2007Examination requested  [2008/01]
11.02.2009Despatch of a communication from the examining division (Time limit: M04)
20.05.2009Reply to a communication from the examining division
17.03.2010Communication of intention to grant the patent
16.06.2010Fee for grant paid
16.06.2010Fee for publishing/printing paid
Opposition(s)Opponent(s)01  28.04.2011  30.05.2011  WITHDRAWN
Telefonaktiebolaget L M Ericsson (publ)
164 83 Stockholm / SE
Opponent's representative
Schwarz, Markku
Kraus & Weisert
Patentanwälte PartGmbB
Thomas-Wimmer-Ring 15
80539 München / DE
 [N/P]
Former [2012/37]
Opponent(s)01  28.04.2011  30.05.2011  WITHDRAWN
Telefonaktiebolaget L M Ericsson (publ)
164 83 Stockholm / SE
Opponent's representative
Schwarz, Markku
Kraus & Weisert Patent- und Rechtsanwälte Thomas-Wimmer-Ring 15
D-80539 München / DE
Former [2011/24]
Opponent(s)01  28.04.2011   
Telefonaktiebolaget L M Ericsson (publ)
164 83 Stockholm / SE
Opponent's representative
Schwarz, Markku
Kraus & Weisert Patent- und Rechtsanwälte Thomas-Wimmer-Ring 15
D-80539 München / DE
06.07.2011Invitation to proprietor to file observations on the notice of opposition
14.11.2011Reply of patent proprietor to notice(s) of opposition
31.07.2012Cancellation of oral proceeding that was planned for 16.10.2012
20.08.2012Despatch of a communication from the opposition division (Time limit: M04)
16.10.2012Date of oral proceedings
18.10.2012Reply to a communication from the opposition division
10.12.2012Despatch of interlocutory decision in opposition
20.12.2012Legal effect of interlocutory decision in opposition
28.03.2013Despatch of communication that the patent will be maintained as amended
29.04.2013Fee for printing new specification paid
Fees paidRenewal fee
21.11.2007Renewal fee patent year 03
07.03.2008Renewal fee patent year 04
23.03.2009Renewal fee patent year 05
18.03.2010Renewal fee patent year 06
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  TooltipAT28.07.2010
BE28.07.2010
CY28.07.2010
EE28.07.2010
FI28.07.2010
HU28.07.2010
LT28.07.2010
NL28.07.2010
SI28.07.2010
SK28.07.2010
TR28.07.2010
BG28.10.2010
GR29.10.2010
ES08.11.2010
IE25.04.2011
LU25.04.2011
MC30.04.2011
[2013/45]
Former [2013/44]AT28.07.2010
BE28.07.2010
CY28.07.2010
EE28.07.2010
FI28.07.2010
LT28.07.2010
NL28.07.2010
SI28.07.2010
SK28.07.2010
TR28.07.2010
BG28.10.2010
GR29.10.2010
ES08.11.2010
IE25.04.2011
LU25.04.2011
MC30.04.2011
Former [2011/29]AT28.07.2010
BE28.07.2010
CY28.07.2010
EE28.07.2010
FI28.07.2010
LT28.07.2010
NL28.07.2010
SI28.07.2010
SK28.07.2010
BG28.10.2010
GR29.10.2010
ES08.11.2010
Former [2011/23]AT28.07.2010
BE28.07.2010
CY28.07.2010
EE28.07.2010
FI28.07.2010
LT28.07.2010
NL28.07.2010
SI28.07.2010
SK28.07.2010
BG28.10.2010
GR29.10.2010
Former [2011/16]AT28.07.2010
BE28.07.2010
CY28.07.2010
FI28.07.2010
LT28.07.2010
NL28.07.2010
SI28.07.2010
BG28.10.2010
GR29.10.2010
Former [2011/13]AT28.07.2010
CY28.07.2010
FI28.07.2010
LT28.07.2010
NL28.07.2010
SI28.07.2010
BG28.10.2010
Former [2011/11]AT28.07.2010
FI28.07.2010
LT28.07.2010
NL28.07.2010
SI28.07.2010
BG28.10.2010
Former [2011/08]AT28.07.2010
LT28.07.2010
NL28.07.2010
Documents cited:Search[A]EP1168873  (MOTOROLA INC [US]) [A] 1-5 * paragraphs [0005] , [0007] , [0009] , [0010] * * figures 1,2 *;
 [X]WO03009617  (ERICSSON TELEFON AB L M [SE], et al) [X] 1-5 * page 1, line 23 - page 2, line 12 * * page 5, line 3 - page 7, line 7 * * page 8, line 11 - page 9, line 11 * * figures 2,4 *;
 [A]EP1372350  (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-5 * paragraphs [0015] - [0017] ** paragraphs [0035] , [0079] *;
 [A]WO2004017525  (ZTE SAN DIEGO INC [US], et al) [A] 1-5 * paragraphs [0027] , [0028] , [0033] , [0040] , [0044] * * paragraphs [0048] - [0053] * * figures 2,4,6-9 *
International search[A]CN1549485  (HUAWEI TECH CO LTD [CN]);
 [A]CN1549484  (HUAWEI TECH CO LTD [CN]);
 [A]CN1567790  (ZTE CORP [CN]);
 [A]CN1567783  (ZTE CORP [CN])
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.