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EP0527301
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EP About this file: EP0527301
| EP0527301 - Controlled scheduling of program threads in a multitasking operating system [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 19.06.1998 Database last updated on 19.10.2024 | Most recent event Tooltip | 19.06.1998 | Application deemed to be withdrawn | published on 05.08.1998 [1998/32] | Applicant(s) | For all designated states International Business Machines Corporation New Orchard Road Armonk, NY 10504 / US | [N/P] |
| Former [1993/07] | For all designated states International Business Machines Corporation Old Orchard Road Armonk, N.Y. 10504 / US | Inventor(s) | 01 /
Farrell, Joel Alan 395A Cafferty Hill Road Endwell, NY 13760 / US | 02 /
Record, Stephen Elliot 36 Rolling Ridge Road Ridgefield, CT 06877 / US | 03 /
Wade, Brian Keith 9 Highland Drive Apalachin, NY 13732 / US | [1993/07] | Representative(s) | Teufel, Fritz IBM Deutschland Management & Business Support GmbH Patentwesen u. Urheberrecht 71137 Ehningen / DE | [N/P] |
| Former [1997/48] | Teufel, Fritz, Dipl.-Phys. IBM Deutschland Informationssysteme GmbH, Patentwesen und Urheberrecht 70548 Stuttgart / DE | ||
| Former [1993/07] | Schäfer, Wolfgang, Dipl.-Ing. IBM Deutschland Informationssysteme GmbH Patentwesen und Urheberrecht D-70548 Stuttgart / DE | Application number, filing date | 92109279.7 | 02.06.1992 | [1993/07] | Priority number, date | US19910743541 | 09.08.1991 Original published format: US 743541 | [1993/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0527301 | Date: | 17.02.1993 | Language: | EN | [1993/07] | Type: | A3 Search report | No.: | EP0527301 | Date: | 13.10.1993 | Language: | EN | [1993/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.08.1993 | Classification | IPC: | G06F9/46 | [1993/07] | CPC: |
G06F9/4881 (EP,US)
| Designated contracting states | DE, FR, GB [1993/07] | Title | German: | Gesteuerte Ablauffolgesteuerung von Programmfäden in einem Multitaskingsbetriebssystem | [1993/07] | English: | Controlled scheduling of program threads in a multitasking operating system | [1993/07] | French: | Sequencement contrôlé de fils de programme dans un système d'exploitation multitâches | [1993/07] | Examination procedure | 24.06.1993 | Examination requested [1993/34] | 01.08.1997 | Despatch of a communication from the examining division (Time limit: M06) | 12.02.1998 | Application deemed to be withdrawn, date of legal effect [1998/32] | 11.03.1998 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1998/32] | Fees paid | Renewal fee | 27.06.1994 | Renewal fee patent year 03 | 12.06.1995 | Renewal fee patent year 04 | 26.06.1996 | Renewal fee patent year 05 | 23.06.1997 | Renewal fee patent year 06 |
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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 | [X] - PROC. USENIX TECHNICAL CONF. WINTER 1986, USENIX ASSOC., ELCERRITO, CY, USA pages 183 - 192 HERB JACOBS 'A user-tunable multiple processor scheduler' | [Y] - HOLMES V. P., HARRIS D. L., "A DESIGNER'S PERSPECTIVE OF THE HAWK MULTIPROCESSOR OPERATING SYSTEM KERNEL*.", OPERATING SYSTEMS REVIEW., ACM, NEW YORK, NY., US, US, (19890701), vol. 23., no. 03., doi:10.1145/71021.71030, ISSN 0163-5980, pages 158 - 172., XP000140321 DOI: http://dx.doi.org/10.1145/71021.71030 | [A] - BUHR P. A., STROOBOSSCHER R. A., "THE USYSTEM: PROVIDING LIGHT-WEIGHT CONCURRENCY ON SHARED-MEMORY MULTIPROCESSOR COMPUTERS RUNNING UNIX.", SOFTWARE PRACTICE & EXPERIENCE., WILEY & SONS, BOGNOR REGIS., GB, GB, (19900901), vol. 20., no. 09., doi:10.1002/spe.4380200906, ISSN 0038-0644, pages 929 - 963., XP000141982 DOI: http://dx.doi.org/10.1002/spe.4380200906 |