EP0446589 - ATM switch with copy capability [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.10.1999 Database last updated on 06.07.2024 | Most recent event Tooltip | 29.10.1999 | No opposition filed within time limit | published on 15.12.1999 [1999/50] | Applicant(s) | For all designated states ALCATEL 54, rue La Boétie 75008 Paris / FR | [N/P] |
Former [1999/02] | For all designated states ALCATEL 54, rue La Boétie 75008 Paris / FR | ||
Former [1998/50] | For all designated states ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE 54, rue La Boétie 75008 Paris / FR | ||
Former [1998/34] | For:DE
ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE 54, rue La Boétie 75008 Paris / FR | ||
Former [1991/38] | For:DE
Alcatel SEL Aktiengesellschaft Lorenzstrasse 10 D-70435 Stuttgart / DE | ||
For:BE
CH
ES
FR
GB
IT
LI
NL
SE
AT
ALCATEL N.V. Strawinskylaan 341, (World Trade Center) NL-1077 XX Amsterdam / NL | Inventor(s) | 01 /
Schrodi, Karl Marderweg 11 W-7258 Heimsheim / DE | 02 /
Pfeiffer, Bodo Mozartstrasse 14 W-7141 Schwieberdingen / DE | 03 /
Ellenberger, Gert, Dr. Schillerstrasse 24 W-7312 Kirchheim / DE | 04 /
Cesar, Bozo Strassburger Strasse 19 W-7000 Stuttgart 40 / DE | [1991/38] | Representative(s) | Brose, Gerhard, et al Alcatel Lucent Intellectual Property & Standards 70430 Stuttgart / DE | [N/P] |
Former [1991/38] | Brose, Gerhard, et al Alcatel SEL AG Patent- und Lizenzwesen Postfach 30 09 29 D-70449 Stuttgart / DE | Application number, filing date | 91101099.9 | 29.01.1991 | [1991/38] | Priority number, date | DE19904008078 | 14.03.1990 Original published format: DE 4008078 | [1991/38] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0446589 | Date: | 18.09.1991 | Language: | DE | [1991/38] | Type: | A3 Search report | No.: | EP0446589 | Date: | 02.09.1992 | Language: | DE | [1992/36] | Type: | B1 Patent specification | No.: | EP0446589 | Date: | 23.12.1998 | Language: | DE | [1998/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.07.1992 | Classification | IPC: | H04L12/18, H04L12/56 | [1992/36] | CPC: |
H04L12/18 (EP,US);
H04Q11/04 (KR)
|
Former IPC [1991/38] | H04L12/18 | Designated contracting states | AT, BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1991/38] | Title | German: | Kopierfähige ATM-Vermittlungsstelle | [1991/38] | English: | ATM switch with copy capability | [1991/38] | French: | Commutateur ATM avec capacité de duplication | [1991/38] | Examination procedure | 15.09.1992 | Examination requested [1992/46] | 17.08.1994 | Despatch of a communication from the examining division (Time limit: M04) | 13.12.1994 | Reply to a communication from the examining division | 02.05.1995 | Despatch of a communication from the examining division (Time limit: M04) | 24.08.1995 | Reply to a communication from the examining division | 21.11.1996 | Despatch of a communication from the examining division (Time limit: M04) | 20.03.1997 | Reply to a communication from the examining division | 05.06.1997 | Despatch of a communication from the examining division (Time limit: M04) | 02.10.1997 | Reply to a communication from the examining division | 23.12.1997 | Despatch of communication of intention to grant (Approval: Yes) | 28.04.1998 | Communication of intention to grant the patent | 07.08.1998 | Fee for grant paid | 07.08.1998 | Fee for publishing/printing paid | Opposition(s) | 24.09.1999 | No opposition filed within time limit [1999/50] | Fees paid | Renewal fee | 12.12.1992 | Renewal fee patent year 03 | 20.01.1994 | Renewal fee patent year 04 | 19.01.1995 | Renewal fee patent year 05 | 25.01.1996 | Renewal fee patent year 06 | 16.12.1996 | Renewal fee patent year 07 | 19.12.1997 | Renewal fee patent year 08 |
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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. | Documents cited: | Search | [A]JP55140347 ; | [A]JP63246055 ; | [Y]WO8700372 (AMERICAN TELEPHONE & TELEGRAPH [US]); | [AD]DE3816747 (STANDARD ELEKTRIK LORENZ AG [DE]) | [Y] - IEEE INFOCOM 88 März 1988, NEW ORLEANS, US Seiten 29 - 34; K. ENG ET AL: 'MULTICAST AND BROADCAST SERVICES IN A KNOCKOUT PACKET SWITCH' | [A] - PATENT ABSTRACTS OF JAPAN vol. 5, no. 11 (E-42)23. Januar 1981 & JP-A-55 140 347 ( OKI DENKI KOGYO ) 1. November 1980, & JP55140347 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN vol. 013, no. 053 (E-713)7. Februar 1989 & JP-A-63 246 055 ( NEC CORP ) 13. Oktober 1988, & JP63246055 A 00000000 |