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Extract from the Register of European Patents

EP About this file: EP0782298

EP0782298 - Carrier sense collision advoidance in a local area network [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  03.02.2006
Database last updated on 03.10.2024
Most recent event   Tooltip03.02.2006Application deemed to be withdrawnpublished on 22.03.2006  [2006/12]
Applicant(s)For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, NY 10504 / US
[N/P]
Former [1997/27]For all designated states
International Business Machines Corporation
Old Orchard Road
Armonk, N.Y. 10504 / US
Inventor(s)01 / Hartley, Lee F.
4713 22nd Avenue NW
Calgary, Alberta / CA
02 / McKay, Danny
445 Eglinton Avenue E. Apt.800
Toronto, Ontario / CA
[1997/27]
Representative(s)Moss, Robert Douglas
IBM United Kingdom Limited
Intellectual Property Department
Hursley Park
Winchester
Hampshire SO21 2JN / GB
[N/P]
Former [1997/27]Moss, Robert Douglas
IBM United Kingdom Limited Intellectual Property Department Hursley Park
Winchester Hampshire SO21 2JN / GB
Application number, filing date96308866.106.12.1996
[1997/27]
Priority number, dateCA1995216634329.12.1995         Original published format: CA 2166343
[1997/27]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0782298
Date:02.07.1997
Language:EN
[1997/27]
Search report(s)(Supplementary) European search report - dispatched on:EP03.04.1997
ClassificationIPC:H04L12/413, H04L12/28
[1997/27]
CPC:
H04W74/0808 (EP,US); H04W74/0816 (KR); H04B1/44 (KR);
H04W84/12 (KR)
Designated contracting statesDE,   FR,   GB [1997/27]
TitleGerman:Kollisionsvermeidung durch Trägererfassung in einem lokalen Netz[1997/27]
English:Carrier sense collision advoidance in a local area network[1997/27]
French:Evitement de collisions par test de porteuse dans un réseau local[1997/27]
Examination procedure29.12.1997Examination requested  [1998/10]
25.06.2001Despatch of a communication from the examining division (Time limit: M06)
20.12.2001Reply to a communication from the examining division
04.02.2003Despatch of a communication from the examining division (Time limit: M06)
11.08.2003Reply to a communication from the examining division
29.12.2003Despatch of a communication from the examining division (Time limit: M02)
02.03.2004Reply to a communication from the examining division
27.04.2005Despatch of a communication from the examining division (Time limit: M04)
08.09.2005Application deemed to be withdrawn, date of legal effect  [2006/12]
19.10.2005Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2006/12]
Fees paidRenewal fee
16.12.1998Renewal fee patent year 03
15.12.1999Renewal fee patent year 04
13.12.2000Renewal fee patent year 05
13.12.2001Renewal fee patent year 06
12.12.2002Renewal fee patent year 07
15.12.2003Renewal fee patent year 08
15.12.2004Renewal fee patent year 09
Penalty fee
Additional fee for renewal fee
31.12.200510   M06   Not yet paid
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Documents cited:Search[XA]US4259663  (GABLE MELVIN G) [X] 1-4,6-9 * column 1, line 14 - line 29 * * column 2, line 42 - column 3, line 3 * * figure 1 * [A] 5,10;
 [A]EP0064818  (PITNEY BOWES INC [US]) [A] 1-10 * page 1, line 11 - page 2, line 10 * * page 5, line 9 - line 21 * * page 9, line 35 - page 10, line 21 * * page 12, line 15 - line 37 * * figures 1,2 *;
 [XAY]EP0224132  (FUJITSU LTD [JP]) [X] 1,4,6,8-10 * column 1, line 6 - column 3, line 8 * * column 3, line 50 - column 6, line 7 * * figures 1,2,3,4A,4B,5 * [A] 5 [Y] 2,3,7;
 [XAY]EP0476444  (FUJITSU LTD [JP]) [X] 1,4,6,8-10 * column 1, line 3 - line 9 * * column 2, line 14 - column 3, line 10 * * column 3, line 43 - column 7, line 37 * * column 8, line 50 - column 9, line 38 * * figures 2-4 * [A] 5 [Y] 2,3,7;
 [YA]EP0621707  (IBM [US]) [Y] 2,3,7 * page 2, line 3 - line 6 * * page 3, line 51 - line 56 * * page 5, line 9 - line 36 * [A] 1,3,5-7;
 [A]EP0653864  (IBM [US]) [A] 1-4,6-8 * column 1, line 1 - line 51 ** column 2, line 20 - line 54 *
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.