Register information Patent

DE file number : 692 28 752.3 (Status: not pending/lapsed, Query started: April 25, 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 DAKZ692 28 752.3
96EP file numberEAKZ92 91 5579.4
86WO file numberWAKZPCT/US92/05494
97EP publication numberEPN598751
87WO publication numberWPN9301840
54Designation/titleTISYNTHESE VON IOVERSOL UNTER VERWENDUNG VON CHLORACETYLCHLORID
51IPC main classICM
(ICMV)		 A61K 49/04 (2000.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 237/46 (2000.01)
22DE application dateDATJun 30, 1992
96EP application dateEATJun 30, 1992
86WO application dateWATJun 30, 1992
43Date of first publicationOTFeb 4, 1993
Date of publication of grantPETMar 24, 1999
71/73Applicant/ownerINHMallinckrodt Medical, Inc., St. Louis, Mo., US
72InventorINMCCARTHY, William, Z., St. Louis, MO 63104, US; KNELLER, Mills, Thomas, University City, MO 63130, US; LIN, Youlin, Chesterfield, MO 63017, US; WHITE, David, Hill, Ballwin, MO 63011, US
Address for service W.P. Thompson & Co. Celcon House 289-293, London,
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
733946
Jul 22, 1991
Patent division in charge 43
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE
Published EP/WO documentsEPWOPNOriginal document: EP000000598751
Searchable text: EP000000598751
Original document: EP000000598751B1
Searchable text: EP000000598751B1
Original document: WO000009301840
Searchable text: WO000009301840
43Date of first publicationEVTFeb 4, 1993
Date of the first transfer into DPMAregisterEREGTOct 1, 2012
Date of the (most recent) update in DPMAregisterREGTOct 29, 2018
(Show all update days)(Hide all update days)
  • Oct 29, 2018; Feb 9, 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 PCT application WO first publication without search report Feb 4, 1993  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 1, 1994  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 7, 1994 Jul 7, 1994 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 24, 1999  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 29, 1999 Apr 29, 1999 Details anzeigen
6 Procedure relating to EP application The European patent is deemed not to have had, from the outset, the effects for DE Jun 25, 1999 Oct 7, 1999 Details anzeigen
7 Change of classification Change of IPC main class Jan 28, 2000  Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication without search report
Date of legal/procedural statusVSTTFeb 4, 1993
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJun 1, 1994
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 statusVSTTJul 7, 1994
Issue numberHN27
YearPJ1994
Publication dateVTJul 7, 1994
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 statusVSTTMar 24, 1999
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 statusVSTTApr 29, 1999
Issue numberHN17
YearPJ1999
Publication dateVTApr 29, 1999
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTThe European patent is deemed not to have had, from the outset, the effects for DE
Date of legal/procedural statusVSTTJun 25, 1999
Issue numberHN40
YearPJ1999
Publication dateVTOct 7, 1999
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Change of classification (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTJan 28, 2000
51IPC main classICM
(ICMV)		 A61K 49/04 (2000.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 49/04 (1995.01)