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

Extract from the Register of European Patents

EP About this file: EP1716454

EP1716454 - PROJECTION OBJECTIVE FOR A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  02.02.2007
Database last updated on 17.07.2024
Most recent event   Tooltip02.02.2007Application deemed to be withdrawnpublished on 07.03.2007  [2007/10]
Applicant(s)For all designated states
Carl Zeiss SMT AG
Carl-Zeiss-Strasse 22
73447 Oberkochen / DE
[2006/44]
Inventor(s)01 / ROSTALSKI, Hans-Jürgen
Dietrich-Bonhoeffer-Strasse 9
73447 Oberkochen / DE
02 / DODOC, Aurelian
Hainbuchenweg 7
73447 Oberkochen / DE
 [2006/44]
Representative(s)Schwanhäusser, Gernot
Ostertag & Partner
Patentanwälte mbB
Epplestrasse 14
70597 Stuttgart / DE
[N/P]
Former [2006/44]Schwanhäusser, Gernot
Ostertag & Partner Patentanwälte Epplestr. 14
70597 Stuttgart / DE
Application number, filing date05701137.124.01.2005
[2006/44]
WO2005EP00641
Priority number, dateUS20040542924P09.02.2004         Original published format: US 542924 P
[2006/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2005076084
Date:18.08.2005
Language:EN
[2005/33]
Type: A1 Application with search report 
No.:EP1716454
Date:02.11.2006
Language:EN
The application published by WIPO in one of the EPO official languages on 18.08.2005 takes the place of the publication of the European patent application.
[2006/44]
Search report(s)International search report - published on:EP18.08.2005
ClassificationIPC:G03F7/20
[2006/44]
CPC:
G03F7/70341 (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,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/44]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
LVNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:PROJEKTIONSOBJEKTIV FÜR EINE MIKROLITHOGRAPHISCHE PROJEKTIONSBELICHTUNGSVORRICHTUNG[2006/44]
English:PROJECTION OBJECTIVE FOR A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS[2006/44]
French:OBJECTIF DE PROJECTION POUR APPAREIL D'EXPOSITION MICROLITHOGRAPHIQUE A PROJECTION[2006/44]
Entry into regional phase16.06.2006National basic fee paid 
16.06.2006Designation fee(s) paid 
Examination procedure12.09.2006Application deemed to be withdrawn, date of legal effect  [2007/10]
11.10.2006Despatch of communication that the application is deemed to be withdrawn, reason: filing fee / search fee not paid in time  [2007/10]
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[YXA]DD224448  (ZEISS JENA VEB CARL [DD]) [Y] 1,10,14 * page 4 - page 6; figures 1-3 * [X] 15 [A] 11;
 [Y]EP0638847  (NIPPON KOGAKU KK [JP]) [Y] 1,10,14 * column 5, line 42 - line 50 * * column 12, line 35 - line 41 *;
 [PYD]EP1431826  (ZEISS CARL SMT AG [DE]) [PYD] 1 * columns 60,61 *
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.