blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2324568

EP2324568 - ARRANGEMENT FOR CALIBRATING THE QUIESCENT OPERATING POINT OF A PUSH-PULL AMPLIFIER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.08.2014
Database last updated on 31.08.2024
Most recent event   Tooltip22.06.2018Lapse of the patent in a contracting state
New state(s): MK		published on 25.07.2018  [2018/30]
Applicant(s)For all designated states
NXP B.V.
High Tech Campus 60
5656 AG Eindhoven / NL
[2011/21]
Inventor(s)01 / BREKELMANS, Johannes Hubertus Antonius
c/o NXP B.V.
Intellectual Property&Licensing Department
High Tech Campus 32
NL-5656 AE Eindhoven / NL
 [2013/42]
Former [2011/21]01 / BREKELMANS, Johannes Hubertus Antonius
c/o NXP B.V. Intellectual Property&Licensing Department High Tech Campus 32
NL-5656 AE Eindhoven / NL
Representative(s)Schouten, Marcus Maria
NXP B.V.
Intellectual Property & Licensing
High Tech Campus 60
5656 AG Eindhoven / NL
[N/P]
Former [2013/42]Schouten, Marcus Maria
NXP B.V. IP & Licensing Department High Tech Campus 60
5656 AG Eindhoven / NL
Former [2011/21]Schouten, Marcus Maria
NXP B.V. IP & Licensing Department High Tech Campus 60
5656 AG Eindhoven / NL
Application number, filing date09786879.810.08.2009
[2011/21]
WO2009IB53509
Priority number, dateEP2008016217911.08.2008         Original published format: EP 08162179
[2011/21]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2010018528
Date:18.02.2010
Language:EN
[2010/07]
Type: A1 Application with search report 
No.:EP2324568
Date:25.05.2011
Language:EN
The application published by WIPO in one of the EPO official languages on 18.02.2010 takes the place of the publication of the European patent application.
[2011/21]
Type: B1 Patent specification 
No.:EP2324568
Date:16.10.2013
Language:EN
[2013/42]
Search report(s)International search report - published on:EP18.02.2010
ClassificationIPC:H03F1/30, H03F1/32, H03F3/30, H03F3/345
[2011/21]
CPC:
H03F1/308 (EP,US); H03F1/3217 (EP,US); H03F3/3028 (EP,US);
H03F3/345 (EP,US); H03F2203/30003 (EP,US); H03F2203/30033 (EP,US)
Designated contracting statesAT,   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,   SE,   SI,   SK,   SM,   TR [2011/21]
TitleGerman:SCHALTUNGSANORDNUNG ZUR KALIBRIERUNG DES ARBEITSPUNKTES EINES GEGENTAKTVERSTÄRKERS[2013/23]
English:ARRANGEMENT FOR CALIBRATING THE QUIESCENT OPERATING POINT OF A PUSH-PULL AMPLIFIER[2011/21]
French:ARRANGEMENT POUR CALIBRER LE POINT DE REPOS D'UN AMPLIFICATUER PUSH-PULL[2013/23]
Former [2011/21]ANORDNUNG ZUR KALIBRIERUNG DES STATISCHEN ARBEITSPUNKTES EINER GEGENTAKTENDSTUFE
Former [2011/21]SYSTÈME POUR ÉTALONNER LE POINT DE POLARISATION D'UN AMPLIFICATEUR SYMÉTRIQUE
Entry into regional phase11.03.2011National basic fee paid 
11.03.2011Designation fee(s) paid 
11.03.2011Examination fee paid 
Examination procedure11.03.2011Examination requested  [2011/21]
22.04.2011Amendment by applicant (claims and/or description)
16.05.2013Communication of intention to grant the patent
16.08.2013Fee for grant paid
16.08.2013Fee for publishing/printing paid
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  16.05.2013
Opposition(s)17.07.2014No opposition filed within time limit [2014/39]
Fees paidRenewal fee
31.08.2011Renewal fee patent year 03
31.08.2012Renewal fee patent year 04
02.09.2013Renewal fee patent year 05
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  TooltipHU10.08.2009
AT16.10.2013
BE16.10.2013
BG16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
MK16.10.2013
MT16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
TR16.10.2013
NO16.01.2014
GR17.01.2014
IS16.02.2014
PT17.02.2014
[2018/30]
Former [2016/33]HU10.08.2009
AT16.10.2013
BE16.10.2013
BG16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
MT16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
TR16.10.2013
NO16.01.2014
GR17.01.2014
IS16.02.2014
PT17.02.2014
Former [2016/32]HU10.08.2009
AT16.10.2013
BE16.10.2013
BG16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
MT16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
NO16.01.2014
GR17.01.2014
IS16.02.2014
PT17.02.2014
Former [2016/28]AT16.10.2013
BE16.10.2013
BG16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
MT16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
NO16.01.2014
GR17.01.2014
IS16.02.2014
PT17.02.2014
Former [2016/22]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2015/18]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2015/14]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/41]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
SE16.10.2013
SK16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/38]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
SE16.10.2013
SK16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/37]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
LV16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
SE16.10.2013
SK16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/36]AT16.10.2013
BE16.10.2013
CY16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
LV16.10.2013
NL16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/28]AT16.10.2013
BE16.10.2013
CY16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
LV16.10.2013
NL16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/26]AT16.10.2013
BE16.10.2013
CY16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
LV16.10.2013
NL16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
Former [2014/25]AT16.10.2013
BE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
LV16.10.2013
NL16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
Former [2014/24]AT16.10.2013
BE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
NL16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
Former [2014/23]BE16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
NL16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
Former [2014/22]FI16.10.2013
LT16.10.2013
NL16.10.2013
SE16.10.2013
NO16.01.2014
Former [2014/20]LT16.10.2013
NO16.01.2014
Cited inInternational search[X]US2003076171  (HWANG JONG-TAE [KR], et al) [X] 1,6,8,11 * figure 7 * * paragraph [0036] * * paragraph [0041] - paragraph [0042] * * paragraph [0044] - paragraph [0045] * * paragraph [0047] * * paragraph [0070] - paragraph [0072] *;
 [I]EP0023275  (DITTEL WALTER LUFTFAHRT [DE]) [I] 1-2,11-12 * pages 4-6; figure 5 *;
 [I]US4178559  (NICHOLS RICHARD A [US]) [I] 1-2,4,6,10-12 * column 2, line 61 - column 3, line 34; figure 2 *;
 [A]US3914702  (GEHWEILER WILLIAM FREDERICK) [A] 1,5,11-12 * the whole document *;
 [A]US2851542  (LOHMAN ROBERT D) [A] 1-12 * column 1, line 57 - column 2, line 6 *
by applicantUS3914702
 US2003076171
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.