Register information Patent

DE file number : P 38 71 692.5 (Status: not pending/lapsed, Query started: April 29, 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 71 692.5
96EP file numberEAKZ88 20 1612.4
97EP publication numberEPN310151
54Designation/titleTIVorrichtung zur Abscheidung gasförmiger Schadstoffe aus Abgasen
51IPC main classICM
(ICMV)		 B01D 53/34 (1990.01)
51IPC secondary class(es)ICS
(ICSV)		 B05B 3/10 (1990.01)
22DE application dateDATJul 26, 1988
96EP application dateEATJul 26, 1988
43Date of first publicationOTApr 5, 1989
Date of publication of grantPETJun 3, 1992
71/73Applicant/ownerINHMetallgesellschaft AG, 60325 Frankfurt, DE
72InventorINJury, Egon, W-6073 Egelsbach, DE
Address for service GEA Group AG, 44809 Bochum, DE
66
66
Domestic priorityPRN
PRD
3732353
Sep 25, 1987
Patent division in charge 43
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAT, DE, ES, FR, IT
Published EP/WO documentsEPWOPNOriginal document: EP000000310151
Searchable text: EP000000310151
Original document: EP000000310151B1
Searchable text: EP000000310151B1
43Date of first publicationEVTApr 5, 1989
Date of the first transfer into DPMAregisterEREGTOct 1, 2012
Date of the (most recent) update in DPMAregisterREGTApr 30, 2022
(Show all update days)(Hide all update days)
  • Apr 30, 2022; May 21, 2015; 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 Apr 5, 1989  Details anzeigen
2 Procedure relating to EP application EPO publication of search report Apr 5, 1989  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 11, 1989 May 11, 1989 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 3, 1992  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 9, 1992 Jul 9, 1992 Details anzeigen
6 Opposition procedure Opposition to patent filed Mar 3, 1993 Jun 3, 1993 Details anzeigen
7 Opposition procedure Revocation of patent by EPO Jan 30, 1994  Details anzeigen
8 Opposition procedure Decision on revocation by EPO has become final Jan 30, 1994 Jul 14, 1994 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 statusVSTTApr 5, 1989
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTApr 5, 1989
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTMay 11, 1989
Issue numberHN19
YearPJ1989
Publication dateVTMay 11, 1989
Type of publicationPARTBibliographic data
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 statusVSTTJun 3, 1992
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 statusVSTTJul 9, 1992
Issue numberHN28
YearPJ1992
Publication dateVTJul 9, 1992
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Opposition procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTMar 3, 1993
Issue numberHN22
YearPJ1993
Publication dateVTJun 3, 1993
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Opposition procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTRevocation of patent by EPO
Date of legal/procedural statusVSTTJan 30, 1994
Date of update of the procedureREGTApr 30, 2022
View procedures Opposition procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTDecision on revocation by EPO has become final
Date of legal/procedural statusVSTTJan 30, 1994
Issue numberHN28
YearPJ1994
Publication dateVTJul 14, 1994
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTApr 30, 2022