Register information Patent

DE file number : P 38 54 937.9 (Status: not pending/lapsed, Query started: February 5, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTNot pending/lapsed
21DE file number DAKZP 38 54 937.9
96EP file numberEAKZ88 11 7226.6
97EP publication numberEPN314968
54Designation/titleTIÜberlappendes Mehrbit untersuchendes Multipliziersystem mit einer Bandmatrix von Teilprodukten
51IPC main classICM
(ICMV)		 G06F 7/52 (1995.01)
22DE application dateDATOct 17, 1988
96EP application dateEATOct 17, 1988
43Date of first publicationOTMay 10, 1989
Date of publication of grantPETJan 24, 1996
71/73Applicant/ownerINHInternational Business Machines Corporation, Armonk, N.Y., US
72InventorINSchwarz, Eric Mark, Endicott New York 13760, US; Vassiliadis, Stamatis, Vestal New York 13850, US
74RepresentativeVTRTeufel, Fritz, Dipl.-Phys., 81675 München, DE
10Published DE documentsDEPNOriginal document: DE000003854937T2
Searchable text: DE000003854937T2
Address for service IBM Deutschland Informations- systeme GmbH; Patentwesen und Urheberrecht; z.H.H. Pat.-Anw. Dipl.-Phys. Fritz Teufel, 70548 Stuttgart, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
116172
Nov 3, 1987
Patent division in charge 53
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB
Published EP/WO documentsEPWOPNOriginal document: EP000000314968
Searchable text: EP000000314968
Original document: EP000000314968B1
Searchable text: EP000000314968B1
43Date of first publicationEVTMay 10, 1989
Date of the first transfer into DPMAregisterEREGTOct 1, 2012
Date of the (most recent) update in DPMAregisterREGTOct 19, 2019
(Show all update days)(Hide all update days)
  • Oct 19, 2019; Feb 8, 2013
    • Historical data not available for this/these date(s)
  • Oct 1, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication May 10, 1989  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 15, 1989 Jun 15, 1989 Details anzeigen
3 Procedure relating to EP application EPO publication of search report May 8, 1991  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 24, 1996  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Mar 7, 1996 Mar 7, 1996 Details anzeigen
6 Publications Translation of EP patent specification Oct 17, 1996 Oct 17, 1996 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Oct 24, 1996 Feb 27, 1997 Details anzeigen
8 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Jul 1, 1997 Oct 9, 1997 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTMay 10, 1989
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTJun 15, 1989
Issue numberHN24
YearPJ1989
Publication dateVTJun 15, 1989
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTMay 8, 1991
View procedures Procedure relating to EP application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTJan 24, 1996
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTMar 7, 1996
Issue numberHN10
YearPJ1996
Publication dateVTMar 7, 1996
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTTranslation of EP patent specification
Date of legal/procedural statusVSTTOct 17, 1996
Issue numberHN42
YearPJ1996
Publication dateVTOct 17, 1996
Type of publicationPARTDocuments
10Published DE documentsDEPNOriginal document: DE000003854937T2
Searchable text: DE000003854937T2
View procedures Procedure relating to EP application (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTOct 24, 1996
Issue numberHN9
YearPJ1997
Publication dateVTFeb 27, 1997
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Administrative procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTApplication is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural statusVSTTJul 1, 1997
Issue numberHN41
YearPJ1997
Publication dateVTOct 9, 1997
Type of publicationPARTBibliographic data
PartHTPart 3