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Extract from the Register of European Patents

EP About this file: EP0599500

EP0599500 - Frequency diversity transmitter and receiver [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.02.2001
Database last updated on 30.10.2024
Most recent event   Tooltip16.02.2001No opposition filed within time limitpublished on 04.04.2001 [2001/14]
Applicant(s)For all designated states
NTT MOBILE COMMUNICATIONS NETWORK INC.
Shin Nikko Bldg., East Tower, 2-10-1, Toranomon Minato-ku
Tokyo / JP
[N/P]
Former [1994/22]For all designated states
NTT MOBILE COMMUNICATIONS NETWORK INC.
Shin Nikko Bldg., East Tower, 2-10-1, Toranomon
Minato-ku, Tokyo / JP
Inventor(s)01 / Tomisato, Shigeru
4-22-1 Kamariya-higashi, Kanazawa-ku
Yokohama-shi, Kanagawa-ken / JP
02 / Suzuki, Hiroshi
2-28-209 Maborikaigan
Yokosuka-shi, Kanagawa-ken / JP
[1994/22]
Representative(s)Skone James, Robert Edmund
Gill Jennings & Every LLP The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[N/P]
Former [1994/22]Skone James, Robert Edmund
GILL JENNINGS & EVERY Broadgate House 7 Eldon Street
London EC2M 7LH / GB
Application number, filing date93308729.801.11.1993
[1994/22]
Priority number, dateJP1992031231720.11.1992         Original published format: JP 31231792
JP1993014512716.06.1993         Original published format: JP 14512793
JP1993019735209.08.1993         Original published format: JP 19735293
[1994/22]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0599500
Date:01.06.1994
Language:EN
[1994/22]
Type: A3 Search report 
No.:EP0599500
Date:25.01.1995
Language:EN
[1995/04]
Type: B1 Patent specification 
No.:EP0599500
Date:19.04.2000
Language:EN
[2000/16]
Search report(s)(Supplementary) European search report - dispatched on:EP02.12.1994
ClassificationIPC:H04B7/12
[1994/22]
CPC:
H04L27/2601 (EP,US)
Designated contracting statesDE,   FR,   GB,   SE [1994/22]
TitleGerman:Frequenzdiversitysender und -Empfänger[1994/22]
English:Frequency diversity transmitter and receiver[1994/22]
French:Emetteur et récepteur en diversité de fréquence[1994/22]
Examination procedure01.05.1995Examination requested  [1995/26]
03.11.1998Despatch of a communication from the examining division (Time limit: M06)
26.04.1999Reply to a communication from the examining division
16.06.1999Despatch of communication of intention to grant (Approval: Yes)
18.10.1999Communication of intention to grant the patent
13.12.1999Fee for grant paid
13.12.1999Fee for publishing/printing paid
Opposition(s)20.01.2001No opposition filed within time limit [2001/14]
Fees paidRenewal fee
09.11.1995Renewal fee patent year 03
11.11.1996Renewal fee patent year 04
10.11.1997Renewal fee patent year 05
10.11.1998Renewal fee patent year 06
12.11.1999Renewal fee patent year 07
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Documents cited:Search[A]US5150378  (MUI SHOU Y [US]) [A] 1,4,6,8-11,20 * column 1, line 49 - column 2, line 44 * * column 2, line 57 - column 5, line 31; figure 1 *;
 [A]EP0422467  (HUGHES AIRCRAFT CO [US]) [A] 1 * abstract *;
 [A]JPH0454033
 [A]  - PATENT ABSTRACTS OF JAPAN, (19920609), vol. 16, no. 254, Database accession no. (E - 1213), & JP04054033 A 19920221 (TOKIMEC INC.) [A] 2,6,21 * abstract *
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.