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Extract from the Register of European Patents

EP About this file: EP2671175

EP2671175 - INFORMATION RETRIEVAL USING SUBJECT-AWARE DOCUMENT RANKER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.02.2021
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  28.02.2020
FormerGrant of patent is intended
Status updated on  24.10.2019
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Microsoft Technology Licensing, LLC
One Microsoft Way
Redmond, WA 98052 / US
[2015/12]
Former [2013/50]For all designated states
Microsoft Corporation
One Microsoft Way
Redmond, Washington 98052-6399 / US
Inventor(s)01 / KUMAR, Girish
c/o Microsoft Corporation
LCA - International Patents
One Microsoft Way
Redmond
Washington 98052-6399 / US
02 / TAN, Alfian
c/o Microsoft Corporation
LCA - International Patents
One Microsoft Way
Redmond
Washington 98052-6399 / US
03 / CRASWELL, Nicholas Eric
c/o Microsoft Corporation
LCA - International Patents
One Microsoft Way
Redmond
Washington 98052-6399 / US
 [2013/50]
Representative(s)Goddar, Heinz J.
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2020/14]
Former [2013/50]Goddar, Heinz J.
Boehmert & Boehmert
Pettenkoferstrasse 20-22
80336 München / DE
Application number, filing date12741602.202.02.2012
[2020/14]
WO2012US23685
Priority number, dateUS20111301969602.02.2011         Original published format: US201113019696
[2013/50]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2012106550
Date:09.08.2012
Language:EN
[2012/32]
Type: A2 Application without search report 
No.:EP2671175
Date:11.12.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 09.08.2012 takes the place of the publication of the European patent application.
[2013/50]
Type: B1 Patent specification 
No.:EP2671175
Date:01.04.2020
Language:EN
[2020/14]
Search report(s)International search report - published on:KR27.09.2012
(Supplementary) European search report - dispatched on:EP03.01.2018
ClassificationIPC:G06F17/27, G06F16/33
[2019/42]
CPC:
G06F16/3344 (EP,US); G06F40/30 (EP,US); G06F16/24578 (US);
G06F40/35 (EP,US)
Former IPC [2013/50]G06F17/30
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 [2013/50]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:INFORMATIONSABRUF MIT EINEM THEMENBEWUSSTEN SORTIERER[2013/50]
English:INFORMATION RETRIEVAL USING SUBJECT-AWARE DOCUMENT RANKER[2013/50]
French:EXTRACTION D'INFORMATIONS À L'AIDE D'UN DISPOSITIF DE CLASSEMENT DE DOCUMENTS SENSIBLE AU SUJET[2013/50]
Entry into regional phase22.07.2013National basic fee paid 
22.07.2013Search fee paid 
22.07.2013Designation fee(s) paid 
22.07.2013Examination fee paid 
Examination procedure22.07.2013Examination requested  [2013/50]
30.07.2018Amendment by applicant (claims and/or description)
25.10.2019Communication of intention to grant the patent
21.02.2020Fee for grant paid
21.02.2020Fee for publishing/printing paid
21.02.2020Receipt 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  25.10.2019
Opposition(s)12.01.2021No opposition filed within time limit [2021/11]
Fees paidRenewal fee
07.02.2014Renewal fee patent year 03
13.02.2015Renewal fee patent year 04
10.02.2016Renewal fee patent year 05
10.02.2017Renewal fee patent year 06
14.02.2018Renewal fee patent year 07
13.02.2019Renewal fee patent year 08
13.02.2020Renewal fee patent year 09
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  TooltipHU02.02.2012
AL01.04.2020
AT01.04.2020
CY01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
ES01.04.2020
FI01.04.2020
HR01.04.2020
IT01.04.2020
LT01.04.2020
LV01.04.2020
MC01.04.2020
MK01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SI01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
[2024/22]
Former [2023/27]HU02.02.2012
AL01.04.2020
AT01.04.2020
CY01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
ES01.04.2020
FI01.04.2020
HR01.04.2020
IT01.04.2020
LT01.04.2020
LV01.04.2020
MC01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SI01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2023/24]AL01.04.2020
AT01.04.2020
CY01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
ES01.04.2020
FI01.04.2020
HR01.04.2020
IT01.04.2020
LT01.04.2020
LV01.04.2020
MC01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SI01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/41]AL01.04.2020
AT01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
ES01.04.2020
FI01.04.2020
HR01.04.2020
IT01.04.2020
LT01.04.2020
LV01.04.2020
MC01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SI01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/24]AL01.04.2020
AT01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
ES01.04.2020
FI01.04.2020
HR01.04.2020
IT01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SI01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/10]AL01.04.2020
AT01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
ES01.04.2020
FI01.04.2020
HR01.04.2020
IT01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
PL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SK01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/09]AL01.04.2020
AT01.04.2020
CZ01.04.2020
DK01.04.2020
EE01.04.2020
ES01.04.2020
FI01.04.2020
HR01.04.2020
IT01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/08]AL01.04.2020
CZ01.04.2020
DK01.04.2020
ES01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
RO01.04.2020
RS01.04.2020
SE01.04.2020
SM01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2021/04]AL01.04.2020
CZ01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
RS01.04.2020
SE01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2020/51]CZ01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
RS01.04.2020
SE01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2020/50]CZ01.04.2020
FI01.04.2020
HR01.04.2020
LT01.04.2020
LV01.04.2020
NL01.04.2020
SE01.04.2020
BG01.07.2020
NO01.07.2020
GR02.07.2020
IS01.08.2020
PT17.08.2020
Former [2020/49]CZ01.04.2020
FI01.04.2020
LT01.04.2020
NL01.04.2020
SE01.04.2020
BG01.07.2020
NO01.07.2020
IS01.08.2020
PT17.08.2020
Former [2020/48]FI01.04.2020
LT01.04.2020
NL01.04.2020
SE01.04.2020
BG01.07.2020
NO01.07.2020
IS01.08.2020
PT17.08.2020
Former [2020/47]LT01.04.2020
BG01.07.2020
NO01.07.2020
IS01.08.2020
Former [2020/46]BG01.07.2020
IS01.08.2020
Former [2020/39]BG01.07.2020
Documents cited:Search[XI]US2010094835  (LU YUMAO [US], et al) [X] 1 * the whole document *[I] 2-10
International search[X]US2004186828  (YADAV PREM [US], et al);
 [A]US2004186831  (HIRATSUKA NOBUYUKI [JP], et al);
 [A]US2006212441  (TANG YUANHUA [US], et al);
 [A]US2009313236  (HERNACKI PAUL MATTHEW [US], et al)
by applicantUS2010094835
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.