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

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

Extract from the Register of European Patents

EP About this file: EP1996751

EP1996751 - MATERIALS AND METHODS FOR THE MANUFACTURE OF LARGE CRYSTAL DIAMONDS [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  19.03.2010
Database last updated on 19.10.2024
Most recent event   Tooltip19.03.2010Withdrawal of applicationpublished on 21.04.2010  [2010/16]
Applicant(s)For all designated states
Eternax Diamond, LLC
564 Wald
Irvine, CA 92618 / US
[2009/52]
Former [2008/49]For all designated states
Target Technology Company, LLC.
564 Wald
Irvine, CA 92618 / US
Inventor(s)01 / NEE, Han, H.
7 Sommet
Newport Coast, CA 92657 / US
 [2008/49]
Representative(s)Katérle, Axel
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstrasse 2
81541 München / DE
[N/P]
Former [2008/49]Katérle, Axel
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2
81541 München / DE
Application number, filing date07763194.307.02.2007
[2008/49]
WO2007US61785
Priority number, dateUS20060771140P07.02.2006         Original published format: US 771140 P
US20060784138P20.03.2006         Original published format: US 784138 P
US20060864278P03.11.2006         Original published format: US 864278 P
[2008/49]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2007092893
Date:16.08.2007
Language:EN
[2007/33]
Type: A2 Application without search report 
No.:EP1996751
Date:03.12.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 16.08.2007 takes the place of the publication of the European patent application.
[2008/49]
Search report(s)International search report - published on:US20.03.2008
ClassificationIPC:C30B25/00
[2008/49]
CPC:
C30B25/00 (EP,US); C30B25/18 (EP,US); C30B29/04 (EP,US);
Y10T428/12493 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/49]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:MATERIALIEN UND VERFAHREN ZUR HERSTELLUNG VON GROSSKRISTALLDIAMANTEN[2008/49]
English:MATERIALS AND METHODS FOR THE MANUFACTURE OF LARGE CRYSTAL DIAMONDS[2008/49]
French:MATERIAUX ET PROCEDES DE FABRICATION DE DIAMANTS MONOCRISTALLINS DE GRANDE DIMENSION[2008/49]
Entry into regional phase28.08.2008National basic fee paid 
28.08.2008Search fee paid 
28.08.2008Designation fee(s) paid 
28.08.2008Examination fee paid 
Examination procedure28.08.2008Amendment by applicant (claims and/or description)
28.08.2008Examination requested  [2008/49]
15.03.2010Application withdrawn by applicant  [2010/16]
Fees paidRenewal fee
19.02.2009Renewal fee patent year 03
18.02.2010Renewal fee patent year 04
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.
Cited inInternational search[Y]US5273708  (FREEMAN WILLIAM R [US]);
 [Y]US5400738  (SHIOMI HIROMU [JP], et al);
 [Y]US5571603  (UTUMI YOSHIHARU [JP], et al);
 [Y]US5915194  (POWELL J ANTHONY [US], et al);
 [Y]US6080378  (YOKOTA YOSHIHIRO [JP], et al);
 [Y]  - ASHFOLD ET AL., "Thin film diamond by chemical vapour deposition methods", CHEMICAL SOCIETY REVIEWS, (198402), vol. 23, no. 1, pages 21 - 30, XP008131513
 [Y]  - YAN ET AL., "Very high growth rate chemical vapor deposition of single-crystal diamond", PNAS, (20021001), vol. 99, no. 20, pages 12523 - 12525, XP002572740

DOI:   http://dx.doi.org/10.1073/pnas.152464799
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.