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Extract from the Register of European Patents

EP About this file: EP1713951

EP1713951 - CONTROL OF CARBON NANOTUBE DIAMETER USING CVD OR PECVD GROWTH [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  19.02.2010
Database last updated on 20.05.2024
Most recent event   Tooltip19.02.2010Application deemed to be withdrawnpublished on 24.03.2010  [2010/12]
Applicant(s)For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, NY 10504 / US
[N/P]
Former [2006/43]For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, N.Y. 10504 / US
Inventor(s)01 / GRILL, Alfred
85 Overlook Road
White Plains, New York 10605 / US
02 / NEUMAYER, Deborah
29 Pleasant Street
Danbury, Connecticut 06810 / US
03 / SINGH, Dinkar
11 Lake Street, Apt 4H
White Plains, New York 10603 / US
 [2006/43]
Representative(s)Williams, Julian David
IBM United Kingdom Limited
Intellectual Property Department
Mail Point 110
Hursley Park, Winchester
Hampshire SO21 2JN / GB
[N/P]
Former [2009/27]Williams, Julian David
IBM United Kingdom Limited Intellectual Property Department Mail Point 110 Hursley Park Winchester
Hampshire SO21 2JN / GB
Former [2006/43]Williams, Julian David
IBM United Kingdom Limited Intellectual Property Law Hursley Park Winchester
Hampshire SO21 2JN / GB
Application number, filing date04791231.614.10.2004
[2006/43]
WO2004EP52547
Priority number, dateUS2003068967522.10.2003         Original published format: US 689675
[2006/43]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2005040453
Date:06.05.2005
Language:EN
[2005/18]
Type: A2 Application without search report 
No.:EP1713951
Date:25.10.2006
Language:EN
The application published by WIPO in one of the EPO official languages on 06.05.2005 takes the place of the publication of the European patent application.
[2006/43]
Search report(s)International search report - published on:EP04.08.2005
ClassificationIPC:C23C16/26, C23C16/52, C30B29/60
[2006/43]
CPC:
B82Y30/00 (EP,US); B82B3/0009 (KR); C01B32/162 (EP,KR,US);
B82B3/0061 (KR); B82Y10/00 (EP,US); B82Y40/00 (EP,US);
C01B32/168 (KR); C30B25/00 (EP,KR,US); C30B25/105 (EP,KR,US);
C30B29/605 (EP,KR,US); H01J9/025 (EP,KR,US); C01B2202/36 (EP,KR,US);
H01J2201/30469 (EP,KR,US); Y10S977/843 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/43]
Extension statesALNot yet paid
HRNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:STEUERUNG DES DURCHMESSERS VON KOHLENSTOFFNANORÖHREN UNTER VERWENDUNG VON CVD- ODER PECVD-WACHSTUM[2006/43]
English:CONTROL OF CARBON NANOTUBE DIAMETER USING CVD OR PECVD GROWTH[2006/43]
French:REGULATION DU DIAMETRE DES NANOTUBES DE CARBONE GENERES PAR PROCEDE CVD OU PECVD[2006/43]
Entry into regional phase19.05.2006National basic fee paid 
19.05.2006Designation fee(s) paid 
19.05.2006Examination fee paid 
Examination procedure19.05.2006Amendment by applicant (claims and/or description)
19.05.2006Examination requested  [2006/43]
13.05.2009Despatch of a communication from the examining division (Time limit: M04)
24.09.2009Application deemed to be withdrawn, date of legal effect  [2010/12]
04.11.2009Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2010/12]
Fees paidRenewal fee
17.10.2006Renewal fee patent year 03
15.10.2007Renewal fee patent year 04
28.10.2008Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.10.200906   M06   Not yet paid
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[X]US2002014667  (SHIN JIN KOOG [KR], et al) [X] 16-20 * paragraphs [0017] , [0020] , [0025] , [0026] , [0053] *;
 [X]US2003004058  (LI WENZHI [US], et al) [X] 1,3-8,10-12,15,16 * paragraphs [0034] , [0048] , [0049]; claims 3,47-50 *;
 [A]WO03027011  (UT BATTELLE LLC [US], et al) [A] 15* the whole document *;
 [XY]WO03068676  (CT FOR ADVANCED SCIENCE & TECH [JP], et al) [X] 1-12,16 * page 10, lines 25-30; figure 12; table 5 * [Y] 15;
 [PX]WO2004048263  (CARBON NANOTECHNOLOGIES INC [US]) [PX] 1-14 * the whole document *;
 [E]EP1481946  (TOUDAI TLO LTD [JP], et al) [E] 1-12,16 * paragraphs [0038] , [0115] - [0118]; figure 12; table 5 *;
 [Y]  - CHOI YOUNG CHUL ET AL, "Controlling the diameter, growth rate, and density of vertically aligned carbon nanotubes synthesized by microwave plasma-enhanced chemical vapor deposition", APPLIED PHYSICS LETTERS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, (20000424), vol. 76, no. 17, ISSN 0003-6951, pages 2367 - 2369, XP012025119 [Y] 15 * page 2369, column L, lines 1-30; figure 3 *

DOI:   http://dx.doi.org/10.1063/1.126348
 [A]  - "Specific conditions for Ni catalyzed carbon nanotube growth by chemical vapor deposition", APPLIED PHYSICS LETTERS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, (19951023), vol. 67, no. 17, ISSN 0003-6951, pages 2477 - 2479, XP012013849 [A] 15 * page 2478, column R, line 3 - page 2479, column L, line 4 *

DOI:   http://dx.doi.org/10.1063/1.114613
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.