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Extract from the Register of European Patents

EP About this file: EP1404071

EP1404071 - Rapid channel characterization for bluetooth co-existence [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.02.2008
Database last updated on 22.08.2024
Most recent event   Tooltip18.09.2009Lapse of the patent in a contracting state
New state(s): HU, TR		published on 21.10.2009  [2009/43]
Applicant(s)For all designated states
Intel Corporation
2200 Mission College Boulevard
Santa Clara, CA 95054 / US
[N/P]
Former [2004/14]For all designated states
INTEL CORPORATION
2200 Mission College Boulevard
Santa Clara, CA 95052 / US
Inventor(s)01 / Durrant, Randolph L.
2704 Glen Arbor Drive
Colorado Springs, Colorado 80920 / US
 [2004/14]
Representative(s)HGF
Fountain Precinct
Balm Green
Sheffield S1 2JA / GB
[N/P]
Former [2006/19]Harrison Goddard Foote
Fountain Precinct, Balm Green
Sheffield S1 2JA / GB
Former [2004/14]Molyneaux, Martyn William, et al
Harrison Goddard Foote 40-43 Chancery Lane
London WC2A 1JA / GB
Application number, filing date03256155.730.09.2003
[2004/14]
Priority number, dateUS2002026228030.09.2002         Original published format: US 262280
[2004/14]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1404071
Date:31.03.2004
Language:EN
[2004/14]
Type: A3 Search report 
No.:EP1404071
Date:14.04.2004
[2004/16]
Type: B1 Patent specification 
No.:EP1404071
Date:28.03.2007
Language:EN
[2007/13]
Search report(s)(Supplementary) European search report - dispatched on:EP27.02.2004
ClassificationIPC:H04L12/56
[2004/14]
CPC:
H04W16/10 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2004/14]
TitleGerman:Schnelle Kanal Kennzeichnung für Bluetooth Koexistenz[2004/14]
English:Rapid channel characterization for bluetooth co-existence[2004/14]
French:Caractérisation rapide d'un canal pour la coexistence de Bluetooth[2004/14]
Examination procedure22.10.2003Examination requested  [2004/14]
03.03.2005Despatch of a communication from the examining division (Time limit: M04)
01.07.2005Reply to a communication from the examining division
09.03.2006Despatch of a communication from the examining division (Time limit: M04)
26.04.2006Reply to a communication from the examining division
27.11.2006Communication of intention to grant the patent
29.12.2006Fee for grant paid
29.12.2006Fee for publishing/printing paid
Opposition(s)02.01.2008No opposition filed within time limit [2008/10]
Fees paidRenewal fee
21.09.2005Renewal fee patent year 03
27.09.2006Renewal fee patent year 04
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  TooltipAT28.03.2007
BE28.03.2007
CH28.03.2007
CY28.03.2007
CZ28.03.2007
DK28.03.2007
EE28.03.2007
FI28.03.2007
FR28.03.2007
IT28.03.2007
LI28.03.2007
RO28.03.2007
SI28.03.2007
SK28.03.2007
TR28.03.2007
BG28.06.2007
SE28.06.2007
GR29.06.2007
ES09.07.2007
PT28.08.2007
HU29.09.2007
LU30.09.2007
MC30.09.2007
IE01.10.2007
[2009/43]
Former [2009/38]AT28.03.2007
BE28.03.2007
CH28.03.2007
CY28.03.2007
CZ28.03.2007
DK28.03.2007
EE28.03.2007
FI28.03.2007
FR28.03.2007
IT28.03.2007
LI28.03.2007
RO28.03.2007
SI28.03.2007
SK28.03.2007
BG28.06.2007
SE28.06.2007
GR29.06.2007
ES09.07.2007
PT28.08.2007
LU30.09.2007
MC30.09.2007
IE01.10.2007
Former [2009/34]AT28.03.2007
BE28.03.2007
CH28.03.2007
CY28.03.2007
CZ28.03.2007
DK28.03.2007
EE28.03.2007
FI28.03.2007
FR28.03.2007
IT28.03.2007
LI28.03.2007
RO28.03.2007
SI28.03.2007
SK28.03.2007
SE28.06.2007
GR29.06.2007
ES09.07.2007
PT28.08.2007
MC30.09.2007
IE01.10.2007
Former [2009/11]AT28.03.2007
BE28.03.2007
CH28.03.2007
CZ28.03.2007
DK28.03.2007
EE28.03.2007
FI28.03.2007
FR28.03.2007
IT28.03.2007
LI28.03.2007
RO28.03.2007
SI28.03.2007
SK28.03.2007
SE28.06.2007
GR29.06.2007
ES09.07.2007
PT28.08.2007
MC30.09.2007
IE01.10.2007
Former [2008/52]AT28.03.2007
BE28.03.2007
CH28.03.2007
CZ28.03.2007
DK28.03.2007
FI28.03.2007
FR28.03.2007
IT28.03.2007
LI28.03.2007
RO28.03.2007
SI28.03.2007
SK28.03.2007
SE28.06.2007
GR29.06.2007
ES09.07.2007
PT28.08.2007
MC30.09.2007
IE01.10.2007
Former [2008/48]AT28.03.2007
BE28.03.2007
CH28.03.2007
CZ28.03.2007
DK28.03.2007
FI28.03.2007
IT28.03.2007
LI28.03.2007
RO28.03.2007
SI28.03.2007
SK28.03.2007
SE28.06.2007
GR29.06.2007
ES09.07.2007
PT28.08.2007
MC30.09.2007
IE01.10.2007
FR16.11.2007
Former [2008/23]AT28.03.2007
BE28.03.2007
CH28.03.2007
CZ28.03.2007
DK28.03.2007
FI28.03.2007
IT28.03.2007
LI28.03.2007
RO28.03.2007
SI28.03.2007
SK28.03.2007
SE28.06.2007
GR29.06.2007
ES09.07.2007
PT28.08.2007
MC30.09.2007
FR16.11.2007
Former [2008/22]AT28.03.2007
BE28.03.2007
CH28.03.2007
CZ28.03.2007
DK28.03.2007
FI28.03.2007
IT28.03.2007
LI28.03.2007
RO28.03.2007
SI28.03.2007
SK28.03.2007
SE28.06.2007
GR29.06.2007
ES09.07.2007
PT28.08.2007
MC30.09.2007
Former [2008/08]AT28.03.2007
BE28.03.2007
CH28.03.2007
CZ28.03.2007
DK28.03.2007
FI28.03.2007
LI28.03.2007
RO28.03.2007
SI28.03.2007
SK28.03.2007
SE28.06.2007
ES09.07.2007
PT28.08.2007
Former [2008/04]AT28.03.2007
BE28.03.2007
CH28.03.2007
CZ28.03.2007
FI28.03.2007
LI28.03.2007
RO28.03.2007
SI28.03.2007
SK28.03.2007
SE28.06.2007
ES09.07.2007
PT28.08.2007
Former [2008/02]AT28.03.2007
BE28.03.2007
CH28.03.2007
CZ28.03.2007
FI28.03.2007
LI28.03.2007
SI28.03.2007
SK28.03.2007
SE28.06.2007
ES09.07.2007
PT28.08.2007
Former [2007/51]AT28.03.2007
BE28.03.2007
CH28.03.2007
FI28.03.2007
LI28.03.2007
SI28.03.2007
SK28.03.2007
SE28.06.2007
ES09.07.2007
PT28.08.2007
Former [2007/49]AT28.03.2007
BE28.03.2007
CH28.03.2007
FI28.03.2007
LI28.03.2007
SI28.03.2007
SE28.06.2007
ES09.07.2007
PT28.08.2007
Former [2007/46]AT28.03.2007
FI28.03.2007
SI28.03.2007
SE28.06.2007
ES09.07.2007
Former [2007/40]FI28.03.2007
SE28.06.2007
Documents cited:Search[A]US6118805  (BERGSTROM CHAD SCOTT [US], et al) [A] 5 * column 2, line 35 - column 3, line 51 * * column 9, line 17 - column 10, line 34 *;
 [A]EP1187504  (TEXAS INSTRUMENTS INC [US]) [A] 1-20 * column 1, paragraph 5 - column 4, paragraph 12 * * figure 1 *;
 [X]EP1220499  (TOSHIBA KK [JP]) [X] 1-20 * column 1, paragraph 1 - column 2, paragraph 9 * * column 3, paragraph 13 - column 4, paragraph 17 * * column 5, paragraph 25 - column 8, paragraph 30 * * column 10, paragraph 40 - column 11, paragraph 47 * * figures 9,11,14 *;
 [A]  - MIYAMOTO S ET AL, "A STUDY OF THE EFFECT OF MICROWAVE OVEN INTERFERENCE ON THE PERFORMANCE OF DIGITAL RADIO COMMUNICATIONS SYSTEMS", ELECTRONICS & COMMUNICATIONS IN JAPAN, PART I - COMMUNICATIONS, SCRIPTA TECHNICA. NEW YORK, US, (19971201), vol. 80, no. 12, ISSN 8756-6621, pages 58 - 67, XP000739128 [A] 1,5,6,10,11,15 * the whole document *

DOI:   http://dx.doi.org/10.1002/(SICI)1520-6424(199712)80:12<58::AID-ECJA7>3.0.CO;2-M
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.