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Extract from the Register of European Patents

EP About this file: EP0630112

EP0630112 - Transparent latch circuit [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  20.03.1998
Database last updated on 24.04.2024
Most recent event   Tooltip20.03.1998Application deemed to be withdrawnpublished on 06.05.1998 [1998/19]
Applicant(s)For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, NY 10504 / US
[N/P]
Former [1994/51]For all designated states
International Business Machines Corporation
Old Orchard Road
Armonk, N.Y. 10504 / US
Inventor(s)01 / Bland, Patrick M.
4535 Palm Ridge
Delray Beach, Florida 33445 / US
02 / Dean, Mark E.
5054 Beechwood Road
Delray Beach, Florida 33484 / US
03 / Gaudenzi, Gene J.
Oak Ridge Road
Purdys, NY 10578 / US
04 / Kramer, Kevin G.
Lake Drive
Wappingers Falls, NY 12590 / US
05 / Tempest, Susan L.
10 Frederick Drive
Poughkeepsie, NY 12603 / US
[1994/51]
Representative(s)de Pena, Alain, et al
Compagnie IBM France Département de la Propriété Intellectuelle
06610 La Gaude / FR
[N/P]
Former [1997/12]de Pena, Alain, et al
Compagnie IBM France Département de Propriété Intellectuelle
06610 La Gaude / FR
Former [1994/51]Lattard, Nicole
Compagnie IBM France Département de Propriété Intellectuelle
F-06610 La Gaude / FR
Application number, filing date94113671.511.04.1989
[1994/51]
Priority number, dateUS1988019896126.05.1988         Original published format: US 198961
[1994/51]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0630112
Date:21.12.1994
Language:EN
[1994/51]
Type: A3 Search report 
No.:EP0630112
Date:22.11.1995
Language:EN
[1995/47]
Search report(s)(Supplementary) European search report - dispatched on:EP05.10.1995
ClassificationIPC:H03K19/082, H03K3/356, H03K3/037
[1995/44]
CPC:
G06F11/10 (EP,US); G06F13/40 (KR); G06F13/4027 (EP,US);
G06F13/4059 (EP,US); G06F13/4072 (EP,US); H03K19/0826 (EP,US);
H03K3/288 (EP,US) (-)
Former IPC [1994/51]H03K19/082
Designated contracting statesDE,   FR,   GB,   IT [1994/51]
TitleGerman:Transparente Verriegelungsschaltung[1994/51]
English:Transparent latch circuit[1994/51]
French:Circuit transparente de verrouillage[1994/51]
Examination procedure22.07.1996Examination requested  [1996/38]
02.12.1997Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [1998/19]
08.12.1997Application deemed to be withdrawn, date of legal effect  [1998/19]
Parent application(s)   TooltipEP89480053.1  / EP0344081
Request for re-establishment of rights:29.06.1995Date of receipt
16.11.1995Request accepted
Fees paidRenewal fee
01.03.1995Renewal fee patent year 03
01.03.1995Renewal fee patent year 04
01.03.1995Renewal fee patent year 05
01.03.1995Renewal fee patent year 06
25.04.1995Renewal fee patent year 07
24.04.1996Renewal fee patent year 08
Penalty fee
Penalty fee Rule 85b EPC 1973
05.07.1996M01   Fee paid on   22.07.1996
Additional fee for renewal fee
01.09.199403   M06   Fee paid on   01.03.1995
01.09.199404   M06   Fee paid on   01.03.1995
01.09.199405   M06   Fee paid on   01.03.1995
01.09.199406   M06   Fee paid on   01.03.1995
30.04.199709   M06   Not yet paid
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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[A]US4528465  (HARVEY BARRY [US]) [A] 1-5 * column W *;
 [A]EP0154330  (TEKTRONIX INC [US]) [A] 1-5* column W *
 [A]  - J. MILLMAN, Microelectronics: Digital & Analog Circuits and Systems (International Student Edition), SINGAPORE, MCGRAW-HILL, INC. [A] 5 * page 109, paragraph 1 - paragraph 2; figure 4.16 *
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.