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 information for Unitary Patents.

2024-03-06

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: EP1455444

EP1455444 - Transmitter circuit [Right-click to bookmark this link]
Former [2004/37]Device and method for predistorting an input signal
[2013/22]
StatusNo opposition filed within time limit
Status updated on  22.08.2014
Database last updated on 12.07.2024
Most recent event   Tooltip15.07.2016Lapse of the patent in a contracting state
New state(s): TR		published on 17.08.2016  [2016/33]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[N/P]
Former [2013/42]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
Former [2004/37]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
Inventor(s)01 / Jacobsson, Peter
Uardav. 6 D
224 71 Lund / SE
02 / Nordqvist, Per
Flormansgatan 4 B
223 54 Lund / SE
03 / Gustavsson, Björn
Bankgatan 14 C
223 52 Lund / SE
 [2004/37]
Representative(s)Akerman, Mårten Lennart, et al
Ericsson AB
Patent Unit Lund
221 83 Lund / SE
[2013/41]
Former [2007/44]Andersson, Björn E., et al
Ström & Gulliksson AB P.O. Box 793
220 07 Lund / SE
Former [2004/37]Petri, Stellan, et al
Ström & Gulliksson IPC AB, P.O. Box 793
220 07 Lund / SE
Application number, filing date03000495.613.01.2003
[2004/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1455444
Date:08.09.2004
Language:EN
[2004/37]
Type: B1 Patent specification 
No.:EP1455444
Date:16.10.2013
Language:EN
[2013/42]
Search report(s)(Supplementary) European search report - dispatched on:EP12.07.2004
ClassificationIPC:H03F1/32, H04L27/36, H04B1/04
[2004/37]
CPC:
H03F1/3288 (EP); H03F1/32 (EP); H03F1/3241 (EP);
H04B1/0475 (EP); H04L27/368 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SI,   SK,   TR [2004/37]
TitleGerman:Senderschaltung[2013/22]
English:Transmitter circuit[2013/22]
French:Circuit émetteur[2013/22]
Former [2004/37]Vorrichtung und Verfahren zum Vorverzerrung eines Eingangssignals
Former [2004/37]Device and method for predistorting an input signal
Former [2004/37]Dispositif et procédé pour effectuer une prédistorsion d'un signal d'entrée
Examination procedure06.03.2005Examination requested  [2005/18]
24.08.2007Despatch of a communication from the examining division (Time limit: M06)
03.03.2008Reply to a communication from the examining division
16.05.2013Communication of intention to grant the patent
02.09.2013Fee for grant paid
02.09.2013Fee 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  24.08.2007
Opposition(s)17.07.2014No opposition filed within time limit [2014/39]
Fees paidRenewal fee
20.01.2005Renewal fee patent year 03
27.01.2006Renewal fee patent year 04
29.01.2007Renewal fee patent year 05
25.01.2008Renewal fee patent year 06
28.03.2008Renewal fee patent year 07
25.01.2010Renewal fee patent year 08
25.01.2011Renewal fee patent year 09
25.01.2012Renewal fee patent year 10
25.01.2013Renewal fee patent year 11
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  TooltipHU13.01.2003
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
IT16.10.2013
MC16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
TR16.10.2013
IE13.01.2014
LU13.01.2014
GR17.01.2014
CH31.01.2014
FR31.01.2014
LI31.01.2014
PT17.02.2014
[2016/33]
Former [2016/32]HU13.01.2003
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
IT16.10.2013
MC16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
IE13.01.2014
LU13.01.2014
GR17.01.2014
CH31.01.2014
FR31.01.2014
LI31.01.2014
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
IT16.10.2013
MC16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
IE13.01.2014
LU13.01.2014
GR17.01.2014
CH31.01.2014
FR31.01.2014
LI31.01.2014
PT17.02.2014
Former [2016/25]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
IT16.10.2013
MC16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
IE13.01.2014
LU13.01.2014
CH31.01.2014
FR31.01.2014
LI31.01.2014
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
IT16.10.2013
MC16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
IE13.01.2014
LU13.01.2014
CH31.01.2014
FR31.01.2014
LI31.01.2014
PT17.02.2014
Former [2015/07]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
IT16.10.2013
MC16.10.2013
SE16.10.2013
SK16.10.2013
IE13.01.2014
LU13.01.2014
CH31.01.2014
FR31.01.2014
LI31.01.2014
PT17.02.2014
Former [2014/51]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
IT16.10.2013
MC16.10.2013
SE16.10.2013
SK16.10.2013
LU13.01.2014
CH31.01.2014
FR31.01.2014
LI31.01.2014
PT17.02.2014
Former [2014/46]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
IT16.10.2013
MC16.10.2013
SE16.10.2013
SK16.10.2013
LU13.01.2014
CH31.01.2014
LI31.01.2014
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
IT16.10.2013
MC16.10.2013
SE16.10.2013
SK16.10.2013
LU13.01.2014
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
IT16.10.2013
MC16.10.2013
SE16.10.2013
SK16.10.2013
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
SE16.10.2013
SK16.10.2013
PT17.02.2014
Former [2014/36]AT16.10.2013
BE16.10.2013
CY16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
SE16.10.2013
PT17.02.2014
Former [2014/28]AT16.10.2013
BE16.10.2013
CY16.10.2013
ES16.10.2013
FI16.10.2013
SE16.10.2013
PT17.02.2014
Former [2014/26]AT16.10.2013
BE16.10.2013
CY16.10.2013
ES16.10.2013
FI16.10.2013
SE16.10.2013
Former [2014/24]AT16.10.2013
BE16.10.2013
ES16.10.2013
FI16.10.2013
SE16.10.2013
Former [2014/23]BE16.10.2013
FI16.10.2013
SE16.10.2013
Former [2014/22]FI16.10.2013
SE16.10.2013
Documents cited:Search[YA]US5903823  (MORIYAMA YUKIHIRO [JP], et al) [Y] 9,16 * column 44, line 27 - column 45, line 27; figure 50 * [A] 1-8,12-15,17;
 [X]EP0973307  (MATSUSHITA ELECTRIC IND CO LTD [JP]) [X] 1-7,12-14,17-19* the whole document *;
 [XA]EP0982849  (NEC CORP [JP]) [X] 1-7,12-14,17-19 * paragraphs [0036] , [0044] - [0057]; figure 1 * [A] 8,9,15,16;
 [X]US6072364  (JECKELN ERNESTO G [CA], et al) [X] 1-8,12-15,17-19 * column W *;
 [X]EP1107449  (NEC CORP [JP]) [X] 1-7,12-14,17-19 * paragraphs [0012] - [0022]; figure 7 *;
 [XY]US6373902  (PARK JAE-SUN [KR], et al) [X] 1-8,12-15,17-19 * column W * [Y] 9,16
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.