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Extract from the Register of European Patents

EP About this file: EP1276130

EP1276130 - Method of and apparatus for manufacturing field emission-type electron source [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  27.05.2005
Database last updated on 08.10.2024
Most recent event   Tooltip12.03.2010Change - representativepublished on 14.04.2010  [2010/15]
Applicant(s)For all designated states
MATSUSHITA ELECTRIC WORKS, LTD.
1048, Oaza-Kadoma
Kadoma-shi, Osaka / JP
[N/P]
Former [2003/03]For all designated states
Matsushita Electric Works, Ltd.
1048, Oaza-Kadoma
Kadoma-shi, Osaka / JP
Inventor(s)01 / Komoda, Takuya, c/o Matsushita Electric Works, Ltd
1048, Oaza-Kadoma
Kadoma-shi, Osaka 571-8686 / JP
02 / Ichihara, Tsutomu, c/o Matsushita El. Works, Ltd
1048, Oaza-Kadoma
Kadoma-shi, Osaka 571-8686 / JP
03 / Aizawa, Koichi, c/o Matsushita El. Works, Ltd
1048, Oaza-Kadoma
Kadoma-shi, Osaka 571-8686 / JP
04 / Honda, Yoshiaki, c/o Matsushita El. Works, Ltd
1048, Oaza-Kadoma
Kadoma-shi, Osaka 571-8686 / JP
05 / Watabe, Yoshifumi, c/o Matsushita El. Works, Ltd
1048, Oaza-Kadoma
Kadoma-shi, Osaka 571-8686 / JP
06 / Hatai, Takashi, c/o Matsushita El. Works, Ltd
1048, Oaza-Kadoma
Kadoma-shi, Osaka 571-8686 / JP
07 / Baba, Toru, c/o Matsushita El. Works, Ltd
1048, Oaza-Kadoma
Kadoma-shi, Osaka 571-8686 / JP
 [2003/03]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[N/P]
Former [2010/15]von Kreisler Selting Werner
Deichmannhaus am Dom Bahnhofsvorplatz 1
50667 Köln / DE
Former [2003/03]Dallmeyer, Georg, Dipl.-Ing., et al
Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41
50462 Köln / DE
Application number, filing date02014125.525.06.2002
[2003/03]
Priority number, dateJP2001019257326.06.2001         Original published format: JP 2001192573
JP2001029032925.09.2001         Original published format: JP 2001290329
[2003/03]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1276130
Date:15.01.2003
Language:EN
[2003/03]
ClassificationIPC:H01J9/02
[2003/03]
CPC:
B82Y10/00 (EP,US); H01J1/30 (KR); H01J9/025 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2003/03]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:Verfahren und Vorrichtung zur Herstellung einer Feldemissions-Elektronenquelle[2003/03]
English:Method of and apparatus for manufacturing field emission-type electron source[2003/03]
French:Procédé et appareil de fabrication d'une source d'électrons à émission de champs[2003/03]
Examination procedure25.06.2002Examination requested  [2003/03]
01.01.2003Application deemed to be withdrawn, date of legal effect  [2005/28]
09.02.2005Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2005/28]
Fees paidPenalty fee
Additional fee for renewal fee
30.06.200403   M06   Not yet paid
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