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Extract from the Register of European Patents

EP About this file: EP2882100

EP2882100 - Multiple-state, switch-mode power amplifier systems and methods of their operation [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.08.2020
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  20.09.2019
FormerGrant of patent is intended
Status updated on  18.08.2019
FormerExamination is in progress
Status updated on  05.06.2019
FormerGrant of patent is intended
Status updated on  11.04.2019
FormerExamination is in progress
Status updated on  29.01.2018
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
NXP USA, Inc.
6501 William Cannon Drive West
Austin TX 78735 / US
[2019/43]
Former [2016/50]For all designated states
NXP USA, Inc.
6501 William Cannon Drive
Austin TX 78735 / US
Former [2015/24]For all designated states
Freescale Semiconductor, Inc.
6501 William Cannon Drive West
Austin, TX 78735 / US
Inventor(s)01 / Staudinger, Joseph
1214 West Iris Drive
Gilbert, AZ 85233 / US
02 / Holmes, Damon G.
8542 E Via de Viva
Scottsdale, AZ 85258 / US
03 / Nanan, Jean-Christophe
11 rue Fieux
31100 Toulouse / FR
04 / Beaulaton, Hugues
23 rue de Negreneys
31200 Toulouse / FR
 [2015/24]
Representative(s)Hardingham, Christopher Mark
NXP Semiconductors
Intellectual Property Group
Abbey House
25 Clarendon Road
Redhill, Surrey RH1 1QZ / GB
[N/P]
Former [2019/43]Pomper, Till
NXP Semiconductors
Intellectual Property Group
134 avenue Eisenhower
BP 72329
31023 Toulouse Cedex 1 / FR
Former [2015/24]Optimus Patents Ltd
Grove House, Lutyens Close
Chineham Court
Basingstoke Hampshire RG24 8AG / GB
Application number, filing date13306660.503.12.2013
[2015/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2882100
Date:10.06.2015
Language:EN
[2015/24]
Type: B1 Patent specification 
No.:EP2882100
Date:23.10.2019
Language:EN
[2019/43]
Search report(s)(Supplementary) European search report - dispatched on:EP28.05.2014
ClassificationIPC:H03F3/189, H03F3/21, H03F3/217, H03F3/24, H03F3/30, H03F3/60, H03F3/72
[2015/24]
CPC:
H03F3/189 (EP,US); H03F1/0205 (US); H03F3/19 (US);
H03F3/211 (EP,US); H03F3/2171 (EP,US); H03F3/2175 (EP,US);
H03F3/2176 (EP,US); H03F3/2178 (US); H03F3/245 (EP,US);
H03F3/30 (EP,US); H03F3/602 (EP,US); H03F3/72 (EP,US);
H03F2200/09 (EP,US); H03F2200/171 (US); H03F2200/451 (US);
H03F2200/537 (EP,US); H03F2200/541 (EP,US); H03F2203/21106 (US);
H03F2203/21142 (EP,US) (-)
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 [2015/24]
TitleGerman:Vielfachstatus-Leistungsschaltverstärkersysteme und Verfahren zu deren Betrieb[2015/24]
English:Multiple-state, switch-mode power amplifier systems and methods of their operation[2015/24]
French:Systèmes d'amplificateur de puissance à découpage à états multiples et leurs procédés de fonctionnement[2015/24]
Examination procedure03.12.2013Examination requested  [2015/24]
07.03.2014Despatch of communication of loss of particular rights: Claims {1}
09.12.2015Amendment by applicant (claims and/or description)
02.02.2016Despatch of a communication from the examining division (Time limit: M04)
13.06.2016Reply to a communication from the examining division
18.01.2018Despatch of a communication from the examining division (Time limit: M02)
14.03.2018Reply to a communication from the examining division
12.04.2019Communication of intention to grant the patent
03.06.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
19.08.2019Communication of intention to grant the patent
06.09.2019Fee for grant paid
06.09.2019Fee for publishing/printing paid
06.09.2019Receipt 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  02.02.2016
Opposition(s)24.07.2020No opposition filed within time limit [2020/40]
Fees paidRenewal fee
28.12.2015Renewal fee patent year 03
02.01.2017Renewal fee patent year 04
02.01.2018Renewal fee patent year 05
02.01.2019Renewal fee patent year 06
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  TooltipHU03.12.2013
AL23.10.2019
AT23.10.2019
CY23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
MK23.10.2019
MT23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
TR23.10.2019
IE03.12.2019
LU03.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG23.01.2020
GB23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
[2022/31]
Former [2022/26]HU03.12.2013
AL23.10.2019
AT23.10.2019
CY23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
MT23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
TR23.10.2019
IE03.12.2019
LU03.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG23.01.2020
GB23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2021/34]HU03.12.2013
AL23.10.2019
AT23.10.2019
CY23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
MT23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
IE03.12.2019
LU03.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG23.01.2020
GB23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2021/32]HU03.12.2013
AL23.10.2019
AT23.10.2019
CY23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
IE03.12.2019
LU03.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG23.01.2020
GB23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2021/26]AL23.10.2019
AT23.10.2019
CY23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
IE03.12.2019
LU03.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG23.01.2020
GB23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/51]AL23.10.2019
AT23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
IE03.12.2019
LU03.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG23.01.2020
GB23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/48]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SK23.10.2019
SM23.10.2019
IE03.12.2019
LU03.12.2019
BG23.01.2020
GB23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/46]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SK23.10.2019
SM23.10.2019
IE03.12.2019
LU03.12.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/39]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/38]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
IT23.10.2019
LT23.10.2019
LV23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/37]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/36]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/35]AL23.10.2019
CZ23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
NL23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/32]AL23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
NL23.10.2019
PL23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/25]ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
NL23.10.2019
PL23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/24]ES23.10.2019
FI23.10.2019
LT23.10.2019
LV23.10.2019
NL23.10.2019
PL23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/23]ES23.10.2019
FI23.10.2019
LT23.10.2019
LV23.10.2019
NL23.10.2019
PL23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
PT24.02.2020
Former [2020/22]FI23.10.2019
LT23.10.2019
NL23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
PT24.02.2020
Former [2020/21]NL23.10.2019
NO23.01.2020
Former [2020/20]NL23.10.2019
Documents cited:Search[X]US4994760  (ROEHRS DON P [US]) [X] 1-15,18,20 * column 4, lines 36-61 * * column 10, lines 25-32; figure 2 *;
 [X]US2009167434  (ELMALA MOSTAFA [US]) [X] 1-15,18,20* paragraphs [0028] - [0040]; figure 2 *;
 [X]DE102011012622  (STOLBERG HF TECHNIK AG [DE]) [X] 1-15,18,20 * paragraphs [0004] , [0006] , [0033] - [0034] - [0048]; figures 2,3 *;
 [X]WO2013094265  (NEC CORP [JP], et al) [X] 1-15,18,20 * abstract *
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.