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Extract from the Register of European Patents

EP About this file: EP3193469

EP3193469 - METHODS AND APPARATUS FOR MULTI-CARRIER COMMUNICATIONS WITH VARIABLE CHANNEL BANDWIDTH [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.04.2021
Database last updated on 24.04.2024
FormerThe patent has been granted
Status updated on  24.04.2020
FormerGrant of patent is intended
Status updated on  08.12.2019
FormerRequest for examination was made
Status updated on  08.11.2019
FormerGrant of patent is intended
Status updated on  26.06.2019
FormerRequest for examination was made
Status updated on  19.01.2018
FormerThe application has been published
Status updated on  16.06.2017
Most recent event   Tooltip16.06.2023Lapse of the patent in a contracting state
New state(s): HU		published on 19.07.2023  [2023/29]
Applicant(s)For all designated states
Callahan Cellular LLC
2711 Centerville Road Suite 400
Wilmington DE 19808 / US
[2017/29]
Inventor(s)01 / LI, Xiaodong
9919 129th PL NE
Kirkland, WA 98033 / US
02 / LO, Titus
10501 181st Ave. NE
Redmond, WA 98052 / US
03 / LI, Kemin
4228 144th LN SE
Bellevue, WA 98006 / US
04 / HUANG, Haiming
605 141st CT SE D203
Bellevue, WA 98007 / US
 [2017/29]
Representative(s)Carpmaels & Ransford LLP
One Southampton Row
London WC1B 5HA / GB
[2017/29]
Application number, filing date17157186.229.04.2005
[2017/29]
Priority number, dateUS20040567233P01.05.2004         Original published format: US 567233 P
[2017/29]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3193469
Date:19.07.2017
Language:EN
[2017/29]
Type: B1 Patent specification 
No.:EP3193469
Date:27.05.2020
Language:EN
[2020/22]
Search report(s)(Supplementary) European search report - dispatched on:EP21.06.2017
ClassificationIPC:H04J11/00, H04L5/00, H04L5/14
[2017/29]
CPC:
H04L5/0007 (EP,US); H04L5/0028 (EP,US); H04L5/0041 (EP,US);
H04L5/0042 (EP); H04L5/0044 (EP,US); H04L5/0064 (EP,US);
H04L5/1469 (EP,US); H04W72/23 (US); H04W72/30 (US);
H04L27/2613 (EP,US); H04L5/0021 (EP,US); H04L5/0048 (EP,US);
H04L5/0094 (EP,US); H04W48/16 (EP,US); H04W72/00 (EP,US);
H04W76/10 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2018/08]
Former [2017/29]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:VERFAHREN UND VORRICHTUNG FÜR MULTI-CARRIER-KOMMUNIKATIONEN MIT VARIABLER KANALBANDBREITE[2017/29]
English:METHODS AND APPARATUS FOR MULTI-CARRIER COMMUNICATIONS WITH VARIABLE CHANNEL BANDWIDTH[2017/29]
French:PROCÉDÉS ET APPAREIL DE COMMUNICATIONS SUR PORTEUSES MULTIPLES À LARGEUR DE CANAL DE BANDE VARIABLE[2017/29]
Examination procedure21.02.2017Date on which the examining division has become responsible
11.01.2018Amendment by applicant (claims and/or description)
11.01.2018Examination requested  [2018/08]
27.06.2019Communication of intention to grant the patent
07.11.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
09.12.2019Communication of intention to grant the patent
17.04.2020Fee for grant paid
17.04.2020Fee for publishing/printing paid
17.04.2020Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP05779966.0  / EP1745571
Divisional application(s)EP20176573.2  / EP3734867
EP23215937.6
Opposition(s)02.03.2021No opposition filed within time limit [2021/18]
Fees paidRenewal fee
21.02.2017Renewal fee patent year 03
21.02.2017Renewal fee patent year 04
21.02.2017Renewal fee patent year 05
21.02.2017Renewal fee patent year 06
21.02.2017Renewal fee patent year 07
21.02.2017Renewal fee patent year 08
21.02.2017Renewal fee patent year 09
21.02.2017Renewal fee patent year 10
21.02.2017Renewal fee patent year 11
21.02.2017Renewal fee patent year 12
21.02.2017Renewal fee patent year 13
09.04.2018Renewal fee patent year 14
08.04.2019Renewal fee patent year 15
28.03.2020Renewal fee patent year 16
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  TooltipHU29.04.2005
AT27.05.2020
CY27.05.2020
CZ27.05.2020
EE27.05.2020
FI27.05.2020
LT27.05.2020
MC27.05.2020
PL27.05.2020
RO27.05.2020
SI27.05.2020
SK27.05.2020
BG27.08.2020
GR28.08.2020
PT28.09.2020
[2023/29]
Former [2023/24]AT27.05.2020
CY27.05.2020
CZ27.05.2020
EE27.05.2020
FI27.05.2020
LT27.05.2020
MC27.05.2020
PL27.05.2020
RO27.05.2020
SI27.05.2020
SK27.05.2020
BG27.08.2020
GR28.08.2020
PT28.09.2020
Former [2022/10]AT27.05.2020
CZ27.05.2020
EE27.05.2020
FI27.05.2020
LT27.05.2020
MC27.05.2020
PL27.05.2020
RO27.05.2020
SI27.05.2020
SK27.05.2020
BG27.08.2020
GR28.08.2020
PT28.09.2020
Former [2021/50]AT27.05.2020
CZ27.05.2020
EE27.05.2020
FI27.05.2020
LT27.05.2020
MC27.05.2020
PL27.05.2020
RO27.05.2020
SI27.05.2020
SK27.05.2020
BG27.08.2020
GR28.08.2020
IS27.09.2020
PT28.09.2020
Former [2021/24]AT27.05.2020
CZ27.05.2020
EE27.05.2020
FI27.05.2020
LT27.05.2020
PL27.05.2020
RO27.05.2020
SI27.05.2020
SK27.05.2020
BG27.08.2020
GR28.08.2020
IS27.09.2020
PT28.09.2020
Former [2021/10]AT27.05.2020
CZ27.05.2020
EE27.05.2020
FI27.05.2020
LT27.05.2020
PL27.05.2020
RO27.05.2020
SK27.05.2020
BG27.08.2020
GR28.08.2020
IS27.09.2020
PT28.09.2020
Former [2021/01]FI27.05.2020
LT27.05.2020
BG27.08.2020
GR28.08.2020
IS27.09.2020
PT28.09.2020
Former [2020/50]FI27.05.2020
LT27.05.2020
GR28.08.2020
IS27.09.2020
PT28.09.2020
Former [2020/48]FI27.05.2020
LT27.05.2020
IS27.09.2020
PT28.09.2020
Former [2020/47]LT27.05.2020
IS27.09.2020
Former [2020/46]IS27.09.2020
Documents cited:Search[A]EP0869647  (LUCENT TECHNOLOGIES INC [US]) [A] 1-15 * page 2, line 25 - line 54 * * page 5, line 48 - page 6, line 48 *;
 [A]US2002090909  (DAPPER MARK J [US], et al) [A] 1-15 * paragraph [0053] - paragraph [0071] *;
 [A]US2002142777  (MCGOVERN THOMAS P [US], et al) [A] 1-15* paragraph [0014] - paragraph [0017] *;
 [A]EP1267513  (UNIQUE BROADBAND SYSTEMS INC [CA]) [A] 1-15 * paragraph [0003] * * paragraph [0017] - paragraph [0018] * * paragraph [0020] * * paragraph [0023] - paragraph [0025] *;
 [A]EP1267540  (TEXAS INSTRUMENTS INC [US]) [A] 1-15 * paragraph [0004] - paragraph [0005] * * paragraph [0007] * * paragraph [0017] *;
 [A]WO03071728  (GEN ATOMICS [US]) [A] 1-15 * paragraph [0007] - paragraph [0009] *;
 [A]WO03088539  (MATSUSHITA ELECTRIC IND CO LTD [JP], et al) [A] 1-15 * See EP1496632 *;
 [A]US2003203721  (BEREZDIVIN ROBERTO [US], et al) [A] 1-15 * paragraph [0043] * * paragraph [0054] - paragraph [0056] *;
 [P]EP1496632  (MATSUSHITA ELECTRIC IND CO LTD [JP]) [P] * paragraph [0008] *
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.