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Extract from the Register of European Patents

EP About this file: EP0147103

EP0147103 - Mos implementation of shift register latch [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.10.1992
Database last updated on 05.10.2024
Most recent event   Tooltip22.10.1992No opposition filed within time limitpublished on 09.12.1992 [1992/50]
Applicant(s)For all designated states
Texas Instruments Incorporated
13500 North Central Expressway
Dallas, Texas 75265 / US
For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, NY 10504 / US
[N/P]
Former [1985/27]For all designated states
TEXAS INSTRUMENTS INCORPORATED
13500 North Central Expressway
Dallas Texas 75265 / US
For all designated states
International Business Machines Corporation
Old Orchard Road
Armonk, N.Y. 10504 / US
Inventor(s)01 / Tubbs, Graham S.
2311 Trailwood Lane
Richmond Texas / US
02 / Daniels, Martin D.
11011 Longcommon
Houston Texas / US
03 / Schaaf, Robert
7436 Timberwall Road
Saugerties New York 12477 / US
04 / Walther, Ron
7800 Northcrest Blvd, Apt. 405
Austin Texas 78752 / US
[1985/27]
Representative(s)Abbott, David John, et al
Abel & Imray 20 Red Lion Street
London WC1R 4PQ / GB
[N/P]
Former [1985/27]Abbott, David John, et al
Abel & Imray Northumberland House 303-306 High Holborn
London, WC1V 7LH / GB
Application number, filing date84308458.305.12.1984
[1985/27]
Priority number, dateUS1983055778305.12.1983         Original published format: US 557783
[1985/27]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0147103
Date:03.07.1985
Language:EN
[1985/27]
Type: A3 Search report 
No.:EP0147103
Date:30.03.1988
Language:EN
[1988/13]
Type: B1 Patent specification 
No.:EP0147103
Date:18.12.1991
Language:EN
[1991/51]
Search report(s)(Supplementary) European search report - dispatched on:EP08.02.1988
ClassificationIPC:G11C19/28
[1985/27]
CPC:
G11C19/28 (EP,US)
Designated contracting statesDE,   FR,   GB [1985/27]
TitleGerman:MOS-Durchführung eines Schieberegisterverrieglers[1985/27]
English:Mos implementation of shift register latch[1985/27]
French:Réalisation MOS d'une bascule de registre à décalage[1985/27]
Examination procedure12.09.1988Examination requested  [1988/45]
30.03.1990Despatch of a communication from the examining division (Time limit: M06)
05.10.1990Reply to a communication from the examining division
24.01.1991Despatch of communication of intention to grant (Approval: No)
06.06.1991Despatch of communication of intention to grant (Approval: later approval)
17.06.1991Communication of intention to grant the patent
20.08.1991Fee for grant paid
20.08.1991Fee for publishing/printing paid
Opposition(s)19.09.1992No opposition filed within time limit [1992/50]
Fees paidRenewal fee
30.10.1986Renewal fee patent year 03
14.12.1987Renewal fee patent year 04
13.12.1988Renewal fee patent year 05
14.12.1989Renewal fee patent year 06
02.01.1991Renewal fee patent year 07
02.01.1991Renewal fee patent year 08
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Documents cited:Search[A]FR2371824  (NIPPON ELECTRIC CO [JP]);
 [A]US4181861  (MAEHASHI YUKIO [JP]);
 [A]GB2050018  (HITACHI LTD)
 [A]  - G. LUECKE et al.: "Semiconductor memory design and application", 1973, pages 63-66, edited by R.E. Sawyer, McGraw-Hill Book Co., New York, US
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.