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Extract from the Register of European Patents

EP About this file: EP1149502

EP1149502 - TONE DETECTION ELIMINATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.07.2004
Database last updated on 25.09.2024
Most recent event   Tooltip21.03.2008Lapse of the patent in a contracting state
New state(s): IT
published on 23.04.2008  [2008/17]
Applicant(s)For all designated states
Nokia Corporation
Keilalahdentie 4
02150 Espoo / FI
[2002/11]
Former [2001/44]For all designated states
Nokia Networks OY
P.O Box 300
00045 Nokia Group / FI
Inventor(s)01 / KOISTINEN, Tommi
Kyyhkysmäki 22 B 19
FIN-02600 Espoo / FI
 [2001/44]
Representative(s)Leson, Thomas Johannes Alois
TBK
Bavariaring 4-6
80336 München / DE
[N/P]
Former [2001/44]Leson, Thomas Johannes Alois, Dipl.-Ing.
Patentanwälte Tiedtke-Bühling-Kinne & Partner, Bavariaring 4
80336 München / DE
Application number, filing date99908843.804.02.1999
[2001/44]
WO1999EP00729
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0047007
Date:10.08.2000
Language:EN
[2000/32]
Type: A1 Application with search report 
No.:EP1149502
Date:31.10.2001
Language:EN
The application published by WIPO in one of the EPO official languages on 10.08.2000 takes the place of the publication of the European patent application.
[2001/44]
Type: B1 Patent specification 
No.:EP1149502
Date:27.08.2003
Language:EN
[2003/35]
Search report(s)International search report - published on:EP10.08.2000
ClassificationIPC:H04Q7/30
[2001/44]
CPC:
H04W88/181 (EP,US)
Designated contracting statesBE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   NL,   SE [2001/44]
TitleGerman:BESEITIGUNG VON TONERKENNUNG[2001/44]
English:TONE DETECTION ELIMINATION[2001/44]
French:SUPPRESSION DE LA DETECTION DE TONALITE[2001/44]
Entry into regional phase02.08.2001National basic fee paid 
02.08.2001Designation fee(s) paid 
02.08.2001Examination fee paid 
Examination procedure04.09.2000Request for preliminary examination filed
International Preliminary Examining Authority: EP
02.08.2001Examination requested  [2001/44]
15.10.2001Amendment by applicant (claims and/or description)
26.11.2002Communication of intention to grant the patent
28.05.2003Fee for grant paid
28.05.2003Fee for publishing/printing paid
Opposition(s)28.05.2004No opposition filed within time limit [2004/34]
Fees paidRenewal fee
07.08.2001Renewal fee patent year 03
13.02.2002Renewal fee patent year 04
12.02.2003Renewal fee patent year 05
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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  TooltipBE27.08.2003
CH27.08.2003
IT27.08.2003
LI27.08.2003
NL27.08.2003
SE27.11.2003
ES08.12.2003
[2008/17]
Former [2004/46]BE27.08.2003
CH27.08.2003
LI27.08.2003
NL27.08.2003
SE27.11.2003
ES08.12.2003
Former [2004/28]BE27.08.2003
CH27.08.2003
LI27.08.2003
NL27.08.2003
SE27.11.2003
Former [2004/22]CH27.08.2003
LI27.08.2003
NL27.08.2003
SE27.11.2003
Former [2004/16]NL27.08.2003
SE27.11.2003
Former [2004/13]NL27.08.2003
Cited inInternational search[X]WO9750262  (NORTHERN TELECOM LTD [CA]) [X] 1,2,24,25 * page 21, line 27 - page 22, line 25 * * page 27, line 1 - line 4 *;
 [X]EP0589619  (AMERICAN TELEPHONE & TELEGRAPH [US]) [X] 1,2,24,25 * page 3, column 3, line 10 - line 48 *;
 [A]EP0332345  (AMERICAN TELEPHONE & TELEGRAPH [US]) [A] 1-3 * page 2, column 2, line 28 - page 3, column 3, line 8 *;
 [A]GB2290005  (MOTOROLA LTD [GB]) [A] 1-3,6,8,9 * page 4, line 33 - page 5, line 12 *
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.