EP0578041 - Shortcut network layer routing for mobile hosts [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.09.2000 Database last updated on 19.10.2024 | Most recent event Tooltip | 15.09.2000 | No opposition filed within time limit | published on 02.11.2000 [2000/44] | Applicant(s) | For all designated states International Business Machines Corporation New Orchard Road Armonk, NY 10504 / US | [N/P] |
Former [1997/06] | For all designated states International Business Machines Corporation Old Orchard Road Armonk, N.Y. 10504 / US | ||
Former [1994/02] | For all designated states INTERNATIONAL BUSINESS MACHINES CORPORATION Old Orchard Road Armonk, N.Y. 10504 / US | Inventor(s) | 01 /
Perkins, Charles Edward 50 Glendale Road Ossining, New York 10562 / US | 02 /
Rekhter, Jacob Yakov 22 Maple Drive Putnam Valley, New York 10579 / US | [1994/02] | Representative(s) | Teufel, Fritz IBM Deutschland Management & Business Support GmbH Patentwesen u. Urheberrecht 71137 Ehningen / DE | [N/P] |
Former [1999/26] | Teufel, Fritz, Dipl.-Phys. IBM Deutschland Informationssysteme GmbH, Patentwesen und Urheberrecht 70548 Stuttgart / DE | ||
Former [1994/38] | Schäfer, Wolfgang, Dipl.-Ing. IBM Deutschland Informationssysteme GmbH Patentwesen und Urheberrecht D-70548 Stuttgart / DE | ||
Former [1994/02] | Mönig, Anton, Dipl.-Ing. IBM Deutschland Informationssysteme GmbH, Patentwesen und Urheberrecht D-70548 Stuttgart / DE | Application number, filing date | 93109878.4 | 21.06.1993 | [1994/02] | Priority number, date | US19920910701 | 08.07.1992 Original published format: US 910701 | [1994/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0578041 | Date: | 12.01.1994 | Language: | EN | [1994/02] | Type: | A3 Search report | No.: | EP0578041 | Date: | 17.08.1994 | Language: | EN | [1994/33] | Type: | B1 Patent specification | No.: | EP0578041 | Date: | 17.11.1999 | Language: | EN | [1999/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.06.1994 | Classification | IPC: | H04L12/56, H04L29/06, H04L12/28 | [1994/29] | CPC: |
H04W8/082 (EP,US);
H04L45/00 (US);
H04L9/40 (EP,US);
H04W40/02 (EP,US);
H04W40/28 (EP,US);
H04W80/04 (EP,US)
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Former IPC [1994/02] | H04L12/56, H04L29/06 | Designated contracting states | DE, FR, GB, IT [1994/02] | Title | German: | Routing von Datenpaketen zwischen einem mobilen und einem fest installierten Rechner durch ein Netzwerk | [1998/44] | English: | Shortcut network layer routing for mobile hosts | [1994/02] | French: | Acheminement racourci de coudre de réseau pour ordinateurs hôtes mobiles | [1994/02] |
Former [1994/02] | Netzschicht-Abkürzungswegesuche für mobile Wirtsrechner | Examination procedure | 19.05.1994 | Examination requested [1994/29] | 28.04.1997 | Despatch of a communication from the examining division (Time limit: M06) | 21.10.1997 | Reply to a communication from the examining division | 02.02.1999 | Despatch of communication of intention to grant (Approval: Yes) | 17.05.1999 | Communication of intention to grant the patent | 17.08.1999 | Fee for grant paid | 17.08.1999 | Fee for publishing/printing paid | Opposition(s) | 18.08.2000 | No opposition filed within time limit [2000/44] | Fees paid | Renewal fee | 12.06.1995 | Renewal fee patent year 03 | 26.06.1996 | Renewal fee patent year 04 | 23.06.1997 | Renewal fee patent year 05 | 19.06.1998 | Renewal fee patent year 06 | 15.06.1999 | Renewal fee patent year 07 |
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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 | [DA]EP0483547 (IBM [US]) [DA] 1-10* the whole document *; | [XA] - D. COHEN ET AL., "IP ADDRESSING AND ROUTING IN A LOCAL WIRELESS NETWORK", IEEE INFOCOM '92 THE CONFERENCE ON COMPUTER COMMUNICATIONS, FLORENCE, ITALY, (199205), vol. 2, doi:doi:10.1109/INFCOM.1992.263466, pages 626 - 632, XP002020138 [X] 1 * the whole document * [A] 2-10 DOI: http://dx.doi.org/10.1109/INFCOM.1992.263466 |