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Extract from the Register of European Patents

EP About this file: EP0633868

EP0633868 - COMPOSITE MATERIALS AND METHODS FOR MAKING THE SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.04.1997
Database last updated on 24.08.2024
Most recent event   Tooltip26.07.2013Lapse of the patent in a contracting statepublished on 28.08.2013  [2013/35]
Applicant(s)For all designated states
LANXIDE TECHNOLOGY COMPANY, LP
1300 Marrows Road, P.O.Box 6077 Newark
DE 19714-6077 / US
[N/P]
Former [1995/03]For all designated states
LANXIDE TECHNOLOGY COMPANY, LP
1300 Marrows Road, P.O.Box 6077
Newark, DE 19714-6077 / US
Inventor(s)01 / KENNEDY, Christopher, Robin
17 Welwyn Road
Newark, DE 19711 / US
02 / SONUPARLAK, Birol
20 Danvers Circle
Newark, DE 19702 / US
03 / FAREED, Ali, Syed
4704 Weatherhill Drive
Wilmington, DE 19808 / US
04 / GARNIER, John, Edward
20 Christina Woods Court
Newark, DE 19702 / US
05 / SCHIROKY, Gerhard, Hans
37 Michelangelo Court
Hockessin, DE 19707 / US
[1995/03]
Representative(s)Andrae, Steffen, et al
Andrae l Westendorp
Patentanwälte Partnerschaft
Balanstrasse 55
81541 München / DE
[N/P]
Former [2008/40]Andrae, Steffen, et al
Andrae Flach Haug Balanstrasse 55
81541 München / DE
Former [1995/03]Andrae, Steffen, Dr., et al
DENNEMEYER & ASSOCIATES Balanstrasse 55
D-81541 München / DE
Application number, filing date93916388.701.04.1993
[1995/03]
WO1993US03024
Priority number, dateUS1992086239702.04.1992         Original published format: US 862397
US1993000320211.01.1993         Original published format: US 3202
[1995/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9320018
Date:14.10.1993
Language:EN
[1993/25]
Type: A1 Application with search report 
No.:EP0633868
Date:18.01.1995
Language:EN
The application published by WIPO in one of the EPO official languages on 14.10.1993 takes the place of the publication of the European patent application.
[1995/03]
Type: B1 Patent specification 
No.:EP0633868
Date:22.05.1996
Language:EN
[1996/21]
Search report(s)International search report - published on:EP14.10.1993
ClassificationIPC:C04B35/65, C04B35/80
[1996/21]
CPC:
C04B35/62897 (EP,US); B32B18/00 (EP,US); C04B35/117 (EP,US);
C04B35/581 (EP,US); C04B35/62675 (EP,US); C04B35/6268 (EP,US);
C04B35/62834 (EP,US); C04B35/62836 (EP,US); C04B35/62863 (EP,US);
C04B35/62868 (EP,US); C04B35/62871 (EP,US); C04B35/62884 (EP,US);
C04B35/62894 (EP,US); C04B35/652 (EP,US); C04B35/80 (EP,US);
C04B2235/3279 (EP,US); C04B2235/3418 (EP,US); C04B2235/3826 (EP,US);
C04B2235/386 (EP,US); C04B2235/3865 (EP,US); C04B2235/3886 (EP,US);
C04B2235/40 (EP,US); C04B2235/401 (EP,US); C04B2235/402 (EP,US);
C04B2235/404 (EP,US); C04B2235/405 (EP,US); C04B2235/407 (EP,US);
C04B2235/428 (EP,US); C04B2235/46 (EP,US); C04B2235/5244 (EP,US);
C04B2235/5256 (EP,US); C04B2235/526 (EP,US); C04B2235/5264 (EP,US);
C04B2235/5268 (EP,US); C04B2235/5436 (EP,US); C04B2235/614 (EP,US);
C04B2235/6587 (EP,US); C04B2235/96 (EP,US); C04B2235/9684 (EP,US);
C04B2237/365 (EP,US); C04B2237/38 (EP,US); Y10T428/12056 (EP,US) (-)
Former IPC [1995/03]C04B35/00
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   LI,   LU [1995/03]
TitleGerman:VERBUNDWERKSTOFFE UND VERFAHREN ZU IHRER HERSTELLUNG[1995/03]
English:COMPOSITE MATERIALS AND METHODS FOR MAKING THE SAME[1995/03]
French:MATERIAUX COMPOSITES ET PROCEDES DE FABRICATION[1995/03]
Entry into regional phase22.09.1994National basic fee paid 
22.09.1994Designation fee(s) paid 
22.09.1994Examination fee paid 
Examination procedure07.10.1993Request for preliminary examination filed
International Preliminary Examining Authority: EP
22.09.1994Examination requested  [1995/03]
02.05.1995Despatch of communication of intention to grant (Approval: Yes)
31.08.1995Communication of intention to grant the patent
27.11.1995Fee for grant paid
27.11.1995Fee for publishing/printing paid
Opposition(s)25.02.1997No opposition filed within time limit [1997/21]
Fees paidRenewal fee
15.03.1995Renewal fee patent year 03
14.03.1996Renewal fee patent year 04
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Patent Court
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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.
Lapses during opposition  TooltipCH22.05.1996
LI22.05.1996
[2013/35]
Former [1998/04]CH22.05.1996
LI22.05.1996
Cited inInternational search[XE]US5202059  (KENNEDY CHRISTOPHER R [US]);
 [Y]US4851375  (NEWKIRK MARC S [US], et al);
 [Y]US4405685  (HONJO KUNIAKI [JP], et al);
 [A]US4397901  (WARREN JAMES W [US]);
 [A]US5026604  (THEBAULT JACQUES [FR])
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.