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Extract from the Register of European Patents

EP About this file: EP2687980

EP2687980 - DEVICE AND METHOD FOR IMPLEMENTING ADDRESS BUFFER MANAGEMENT OF PROCESSOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.08.2024
Database last updated on 18.11.2024
FormerThe patent has been granted
Status updated on  25.08.2023
FormerGrant of patent is intended
Status updated on  26.02.2023
FormerExamination is in progress
Status updated on  16.06.2021
FormerGrant of patent is intended
Status updated on  25.03.2021
FormerExamination is in progress
Status updated on  28.06.2019
Most recent event   Tooltip15.11.2024Lapse of the patent in a contracting state
New state(s): BG		published on 18.12.2024 [2024/51]
Applicant(s)For all designated states
Sanechips Technology Co., Ltd.
ZTE Industrial Park
Liuxian Avenue
Xili Street
Nanshan District
Shenzhen, Guangdong 518055 / CN
[2023/35]
Former [2014/04]For all designated states
ZTE Corporation
ZTE Plaza Keji Road South Hi-Tech Industrial Park Nanshan District
Shenzhen, Guangdong 518057 / CN
Inventor(s)01 / LI, Lihuang
ZTE Plaza
Keji Road South
Hi-Tech Industrial Park
Nanshan
Shenzhen Guangdong 518057 / CN
02 / TIAN, Chunyu
ZTE Plaza
Keji Road South
Hi-Tech Industrial Park
Nanshan
Shenzhen Guangdong 518057 / CN
03 / REN, Hui
ZTE Plaza
Keji Road South
Hi-Tech Industrial Park
Nanshan
Shenzhen Guangdong 518057 / CN
 [2014/04]
Representative(s)Canzler & Bergmeier Patentanwälte Partnerschaft mbB
Despag-Straße 6
85055 Ingolstadt / DE
[2023/39]
Former [2014/04]Tischner, Oliver
Lavoix Munich
Bayerstrasse 83
80335 München / DE
Application number, filing date11860956.924.08.2011
[2023/39]
WO2011CN78815
Priority number, dateCN2011106534917.03.2011         Original published format: CN201110065349
[2014/04]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012122781
Date:20.09.2012
Language:ZH
[2012/38]
Type: A1 Application with search report 
No.:EP2687980
Date:22.01.2014
Language:EN
[2014/04]
Type: B1 Patent specification 
No.:EP2687980
Date:27.09.2023
Language:EN
[2023/39]
Search report(s)International search report - published on:CN20.09.2012
(Supplementary) European search report - dispatched on:EP31.01.2017
ClassificationIPC:G06F9/355
[2021/13]
CPC:
G06F9/3552 (EP,US); G06F9/30043 (US); G06F9/30 (US);
G06F9/3455 (US)
Former IPC [2017/09]G06F9/34, G06F9/30, G06F9/345
Former IPC [2014/04]G06F9/34
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 [2014/04]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VORRICHTUNG UND VERFAHREN ZUR IMPLEMENTIERUNG EINERADRESSENPUFFERVERWALTUNG EINES PROZESSORS[2014/04]
English:DEVICE AND METHOD FOR IMPLEMENTING ADDRESS BUFFER MANAGEMENT OF PROCESSOR[2014/04]
French:DISPOSITIF ET PROCÉDÉ DE MISE EN OEUVRE DE GESTION DE TAMPON D'ADRESSE D'UN PROCESSEUR[2014/04]
Entry into regional phase25.09.2013Translation filed 
25.09.2013National basic fee paid 
25.09.2013Search fee paid 
25.09.2013Designation fee(s) paid 
25.09.2013Examination fee paid 
Examination procedure25.09.2013Examination requested  [2014/04]
14.08.2017Amendment by applicant (claims and/or description)
02.07.2019Despatch of a communication from the examining division (Time limit: M06)
29.11.2019Reply to a communication from the examining division
26.03.2021Communication of intention to grant the patent
15.06.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
22.07.2021Despatch of a communication from the examining division (Time limit: M04)
29.11.2021Reply to a communication from the examining division
27.02.2023Communication of intention to grant the patent
27.06.2023Fee for grant paid
27.06.2023Fee for publishing/printing paid
27.06.2023Receipt 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  02.07.2019
Opposition(s)28.06.2024No opposition filed within time limit [2024/36]
Fees paidRenewal fee
25.09.2013Renewal fee patent year 03
29.08.2014Renewal fee patent year 04
26.08.2015Renewal fee patent year 05
29.08.2016Renewal fee patent year 06
24.08.2017Renewal fee patent year 07
30.08.2018Renewal fee patent year 08
29.08.2019Renewal fee patent year 09
26.08.2020Renewal fee patent year 10
20.08.2021Renewal fee patent year 11
24.08.2022Renewal fee patent year 12
21.08.2023Renewal fee patent year 13
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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  TooltipAT27.09.2023
BG27.09.2023
CZ27.09.2023
DK27.09.2023
EE27.09.2023
ES27.09.2023
FI27.09.2023
IT27.09.2023
LT27.09.2023
LV27.09.2023
NL27.09.2023
PL27.09.2023
RO27.09.2023
RS27.09.2023
SE27.09.2023
SI27.09.2023
SK27.09.2023
SM27.09.2023
NO27.12.2023
GR28.12.2023
IS27.01.2024
PT29.01.2024
[2024/51]
Former [2024/49]AT27.09.2023
CZ27.09.2023
DK27.09.2023
EE27.09.2023
ES27.09.2023
FI27.09.2023
IT27.09.2023
LT27.09.2023
LV27.09.2023
NL27.09.2023
PL27.09.2023
RO27.09.2023
RS27.09.2023
SE27.09.2023
SI27.09.2023
SK27.09.2023
SM27.09.2023
NO27.12.2023
GR28.12.2023
IS27.01.2024
PT29.01.2024
Former [2024/33]AT27.09.2023
CZ27.09.2023
DK27.09.2023
EE27.09.2023
ES27.09.2023
FI27.09.2023
IT27.09.2023
LT27.09.2023
LV27.09.2023
NL27.09.2023
PL27.09.2023
RO27.09.2023
RS27.09.2023
SE27.09.2023
SK27.09.2023
SM27.09.2023
NO27.12.2023
GR28.12.2023
IS27.01.2024
PT29.01.2024
Former [2024/26]AT27.09.2023
CZ27.09.2023
EE27.09.2023
ES27.09.2023
FI27.09.2023
IT27.09.2023
LT27.09.2023
LV27.09.2023
NL27.09.2023
PL27.09.2023
RO27.09.2023
RS27.09.2023
SE27.09.2023
SK27.09.2023
SM27.09.2023
NO27.12.2023
GR28.12.2023
IS27.01.2024
PT29.01.2024
Former [2024/25]AT27.09.2023
CZ27.09.2023
EE27.09.2023
ES27.09.2023
FI27.09.2023
LT27.09.2023
LV27.09.2023
NL27.09.2023
PL27.09.2023
RO27.09.2023
RS27.09.2023
SE27.09.2023
SK27.09.2023
SM27.09.2023
NO27.12.2023
GR28.12.2023
IS27.01.2024
PT29.01.2024
Former [2024/23]AT27.09.2023
CZ27.09.2023
EE27.09.2023
ES27.09.2023
FI27.09.2023
LT27.09.2023
LV27.09.2023
NL27.09.2023
RO27.09.2023
RS27.09.2023
SE27.09.2023
SK27.09.2023
SM27.09.2023
NO27.12.2023
GR28.12.2023
IS27.01.2024
PT29.01.2024
Former [2024/20]FI27.09.2023
LT27.09.2023
LV27.09.2023
NL27.09.2023
RS27.09.2023
SE27.09.2023
SM27.09.2023
NO27.12.2023
GR28.12.2023
IS27.01.2024
Former [2024/14]FI27.09.2023
LT27.09.2023
LV27.09.2023
NL27.09.2023
RS27.09.2023
SE27.09.2023
NO27.12.2023
GR28.12.2023
Former [2024/10]FI27.09.2023
LT27.09.2023
LV27.09.2023
RS27.09.2023
SE27.09.2023
NO27.12.2023
GR28.12.2023
Former [2024/09]FI27.09.2023
LT27.09.2023
SE27.09.2023
NO27.12.2023
GR28.12.2023
Former [2024/08]LT27.09.2023
NO27.12.2023
GR28.12.2023
Documents cited:Search[A]US4616313  (AOYAGI KEIZO [JP]) [A] 1-10* abstract *;
 [I]EP0992880  (TEXAS INSTRUMENTS INC [US], et al) [I] 1-10 * abstract * * paragraphs [0022] , [0053] , [0054] , [0080] , [0081] , [0089]; table 2 *
International search[A]CN101034587  (HYNIX SEMICONDUCTOR INC [KR]);
 [A]CN101727295  (XI AN KEYWAY MEASUREMENT & CON)
Examination   - YUANRUI ZHANG ET AL, "A special-purpose compiler for look-up table and code generation for function evaluation", 2010 DESIGN, AUTOMATION & TEST IN EUROPE CONFERENCE & EXHIBITION : DATE 2010 ; DRESDEN, GERMANY, 8 - 12 MARCH 2010, IEEE, PISCATAWAY, NJ, US, (20100308), doi:10.1109/DATE.2010.5456978, ISBN 978-1-4244-7054-9, pages 1130 - 1135, XP032317837

DOI:   http://dx.doi.org/10.1109/DATE.2010.5456978
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.