Extract from the Register of European Patents

EP About this file: EP0692152

EP0692152 - UNSTABLE RESONATOR LASER APPARATUS [Right-click to bookmark this link]
Former [1996/03]UNSTABLE LASER APPARATUS
[1997/52]
StatusNo opposition filed within time limit
Status updated on  06.11.1998
Database last updated on 24.03.2026
Most recent event   Tooltip06.11.1998No opposition filed within time limitpublished on 23.12.1998 [1998/52]
Applicant(s)For all designated states
Litton Systems, Inc.
275 Paterson Avenue
Little Falls, NJ 07424 / US
[N/P]
Former [1996/03]For all designated states
LITTON SYSTEMS, INC.
275 Paterson Avenue
Little Falls, NJ 07424 / US
Inventor(s)01 / PEPETTI, Thomas
11213 Dellcrest Drive
Huntsville, AL 35803 / US
02 / WITT, Gregory, A.
707 Chimney Court, N.E.
Leesburg, Virginia 22075 / US
03 / STRAUCH, Steven
3614 Grosvenor Drive
Ellicott City, MD 21042 / US
04 / SELLECK, Ron
3237 Athena Drive
Winter Park, FL 32789 / US
[1996/14]
Former [1996/03]01 / PEPETTI, Thomas
11213 Dellcrest Drive
Huntsville, AL 35803 / US
02 / WITT, Gregory, A.
216 Sterling Rose Court
Apopka, FL 32703 / US
03 / STRAUCH, Steven
3614 Grosvenor Drive
Ellicott City, MD 21042 / US
04 / SELLECK, Ron
3237 Athena Drive
Winter Park, FL 32789 / US
Representative(s)Ebbinghaus, Dieter, et al
v. Füner Ebbinghaus Finck Hano Mariahilfplatz 2 & 3
81541 München / DE
[N/P]
Former [1996/03]Ebbinghaus, Dieter, Dipl.-Ing., et al
Patentanwälte v. Füner, Ebbinghaus, Finck Mariahilfplatz 2 & 3
D-81541 München / DE
Application number, filing date93910559.930.03.1993
[1996/03]
WO1993US02995
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9423479
Date:13.10.1994
Language:EN
[1994/23]
Type: A1 Application with search report 
No.:EP0692152
Date:17.01.1996
Language:EN
The application published by WIPO in one of the EPO official languages on 13.10.1994 takes the place of the publication of the European patent application.
[1996/03]
Type: B1 Patent specification 
No.:EP0692152
Date:29.12.1997
Language:EN
[1997/52]
Search report(s)International search report - published on:US13.10.1994
(Supplementary) European search report - dispatched on:EP22.11.1995
ClassificationIPC:H01S3/08
[1996/03]
CPC:
H01S3/08081 (EP); H01S3/08 (EP); H01S3/08054 (EP);
H01S3/08059 (EP)
Designated contracting statesDE,   FR,   GB [1996/03]
TitleGerman:LASERGERÄT MIT INSTABILEM RESONATOR[1997/52]
English:UNSTABLE RESONATOR LASER APPARATUS[1997/52]
French:APPAREIL LASER A RESONATEUR INSTABLE[1997/52]
Former [1996/03]INSTABILES LASERGERÄT
Former [1996/03]UNSTABLE LASER APPARATUS
Former [1996/03]APPAREIL LASER INSTABLE
Entry into regional phase16.10.1995National basic fee paid 
16.10.1995Search fee paid 
16.10.1995Designation fee(s) paid 
16.10.1995Examination fee paid 
Examination procedure14.10.1994Request for preliminary examination filed
16.10.1995Examination requested  [1996/03]
21.02.1997Despatch of communication of intention to grant (Approval: Yes)
30.06.1997Communication of intention to grant the patent
12.09.1997Fee for grant paid
12.09.1997Fee for publishing/printing paid
Opposition(s)30.09.1998No opposition filed within time limit [1998/52]
Fees paidRenewal fee
16.10.1995Renewal fee patent year 03
29.03.1996Renewal fee patent year 04
27.03.1997Renewal fee patent year 05
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