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Extract from the Register of European Patents

EP About this file: EP1252723

EP1252723 - SUPPORT OF MULTIUSER DETECTION IN THE DOWNLINK [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.09.2005
Database last updated on 06.07.2024
Most recent event   Tooltip14.12.2007Lapse of the patent in a contracting state
New state(s): PT		published on 16.01.2008  [2008/03]
Applicant(s)For all designated states
INTERDIGITAL TECHNOLOGY CORPORATION
Suite 527
300 Delaware Avenue
Wilmington, DE 19801 / US
[N/P]
Former [2002/44]For all designated states
INTERDIGITAL TECHNOLOGY CORPORATION
Suite 527, 300 Delaware Avenue
Wilmington, DE 19801 / US
Inventor(s)01 / ZEIRA, Ariela
239 West Neck Road
Huntington, NY 11743 / US
02 / ZEIRA, Eldad
329 West Neck Road
Huntington, NY 11743 / US
03 / REZNIK, Alexander
109 Wrangel Court. Apt. 5
Princeton, NJ 08540 / US
04 / TERRY, Stephen, E.
15 Summit Avenue
North Point, NY 11768 / US
 [2003/01]
Former [2002/44]01 / ZEIRA, Ariela
239 West Neck Road
Huntington, NY 11743 / US
02 / ZEIRA, Eldad
329 West Neck Road
Huntington, NY 11743 / US
03 / REZNIK, Alexander
1 West Drive, Apt. E10
Princeton, NJ 08540 / US
04 / TERRY, Stephen, E.
15 Summit Avenue
North Point, NY 11768 / US
Representative(s)Henningsson, Gunnar, et al
AWAPATENT AB, Box 45086
104 30 Stockholm / SE
[N/P]
Former [2003/06]Henningsson, Gunnar, et al
AWAPATENT AB, Box 45086
104 30 Stockholm / SE
Former [2002/44]Frohwitter, Bernhard, Dipl.-Ing.
Patent- und Rechtsanwälte, Possartstrasse 20
81679 München / DE
Application number, filing date01905346.102.02.2001
[2002/44]
WO2001US03380
Priority number, dateUS20000180402P04.02.2000         Original published format: US 180402 P
[2002/44]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO0158041
Date:09.08.2001
Language:EN
[2001/32]
Type: A2 Application without search report 
No.:EP1252723
Date:30.10.2002
Language:EN
The application published by WIPO in one of the EPO official languages on 09.08.2001 takes the place of the publication of the European patent application.
[2002/44]
Type: B1 Patent specification 
No.:EP1252723
Date:10.11.2004
Language:EN
[2004/46]
Search report(s)International search report - published on:EP14.02.2002
ClassificationIPC:H04B1/707
[2002/44]
CPC:
H04B1/7103 (EP,US); H04J13/16 (EP,KR,US); H04B1/707 (EP,US);
H04B1/7105 (EP,US); H04J13/00 (EP,US); H04B1/70735 (EP,US);
H04B2001/70935 (EP,US); H04B2201/70701 (EP,US); H04B2201/70709 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2002/44]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:UNTERSTÜTZUNG VON ABWÄRTSSTRECKENMEHRBENUTZERDETEKTION[2002/44]
English:SUPPORT OF MULTIUSER DETECTION IN THE DOWNLINK[2002/44]
French:GESTION DE LA DETECTION DE PLUSIEURS UTILISATEURS AU NIVEAU DE LA LIAISON DESCENDANTE[2002/44]
Entry into regional phase02.08.2002National basic fee paid 
02.08.2002Designation fee(s) paid 
02.08.2002Examination fee paid 
Examination procedure03.09.2001Request for preliminary examination filed
International Preliminary Examining Authority: EP
02.08.2002Examination requested  [2002/44]
18.11.2003Despatch of a communication from the examining division (Time limit: M04)
23.03.2004Reply to a communication from the examining division
28.05.2004Communication of intention to grant the patent
09.09.2004Fee for grant paid
09.09.2004Fee for publishing/printing paid
Divisional application(s)EP04105645.8   Application withdrawn  : 10.12.2004
Opposition(s)11.08.2005No opposition filed within time limit [2005/44]
Fees paidRenewal fee
12.02.2003Renewal fee patent year 03
12.02.2004Renewal fee patent year 04
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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  TooltipAT10.11.2004
BE10.11.2004
CH10.11.2004
LI10.11.2004
NL10.11.2004
TR10.11.2004
CY02.02.2005
IE02.02.2005
LU02.02.2005
GR10.02.2005
MC28.02.2005
PT10.04.2005
[2008/03]
Former [2007/20]AT10.11.2004
BE10.11.2004
CH10.11.2004
LI10.11.2004
NL10.11.2004
TR10.11.2004
CY02.02.2005
IE02.02.2005
LU02.02.2005
GR10.02.2005
MC28.02.2005
Former [2007/10]AT10.11.2004
BE10.11.2004
CH10.11.2004
LI10.11.2004
NL10.11.2004
TR10.11.2004
IE02.02.2005
LU02.02.2005
GR10.02.2005
MC28.02.2005
Former [2006/51]AT10.11.2004
BE10.11.2004
CH10.11.2004
LI10.11.2004
NL10.11.2004
TR10.11.2004
IE02.02.2005
GR10.02.2005
MC28.02.2005
Former [2006/23]AT10.11.2004
BE10.11.2004
CH10.11.2004
LI10.11.2004
NL10.11.2004
IE02.02.2005
GR10.02.2005
MC28.02.2005
Former [2006/14]AT10.11.2004
BE10.11.2004
CH10.11.2004
LI10.11.2004
NL10.11.2004
GR10.02.2005
MC28.02.2005
Former [2005/51]AT10.11.2004
BE10.11.2004
CH10.11.2004
LI10.11.2004
GR10.02.2005
Former [2005/36]AT10.11.2004
CH10.11.2004
LI10.11.2004
GR10.02.2005
Former [2005/26]CH10.11.2004
LI10.11.2004
GR10.02.2005
Former [2005/25]CH10.11.2004
LI10.11.2004
Cited inInternational search[XA]WO9940698  (MOTOROLA INC [US]) [X] 1-6,10-19 * page 2, line 18 - page 4, line 21; figures 1,2 * * page 5, line 14 - page 7, line 11; figure 3; claim 6 * [A] 7-9,20-22;
 [A]WO9952249  (MOTOROLA LTD [GB], et al) [A] 1,4,10,18* page 2, line 19 - page 6, line 29; figures 1A-2 *;
 [PXA]GB2351422  (ROKE MANOR RESEARCH [GB]) [PX] 1-6,10-19 * page 1, line 21 - page 5, line 3; figure 1 * * page 8, line 17 - page 10, line 2; figure 3; claims 1-9 * [A] 7-9,20-22
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.