Register information Patent

DE file number : 594 05 814.7 (Status: not pending/lapsed, Query started: September 18, 2024)

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 DAKZ594 05 814.7
96EP file numberEAKZ94 90 5713.7
86WO file numberWAKZPCT/EP94/00215
97EP publication numberEPN741686
87WO publication numberWPN1995020563
54Designation/titleTINEUE LEUKOTRIEN-B4-DERIVATE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG ALS ARZNEIMITTEL
51IPC main classICM
(ICMV)		 C07C 59/54 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/557 (2006.01), C07C 59/56 (2006.01), C07C 59/46 (2006.01), C07C 69/16 (2006.01), C07D 309/30 (2006.01)
22DE application dateDATJan 27, 1994
96EP application dateEATJan 27, 1994
86WO application dateWATJan 27, 1994
43Date of first publicationOTAug 3, 1995
Date of publication of grantPETApr 22, 1998
71/73Applicant/ownerINHSchering AG, 13353 Berlin, DE
72InventorINSKUBALLA, Werner, W-1346 Berlin, DE; BUCHMANN, Bernd, W-1055 Berlin, DE; HEINDL, Josef, W-1412 Berlin, DE; FRÖHLICH, Wolfgang, W-1070 Berlin, DE; EKERDT, Roland, W-1336 Berlin, DE; GIESEN, Claudia, W-1358 Berlin, DE
Address for service Bayer Schering Pharma AG, 13342 Berlin, DE
Patent division in charge 44
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE
Published EP/WO documentsEPWOPNOriginal document: EP000000741686
Searchable text: EP000000741686
Original document: EP000000741686B1
Searchable text: EP000000741686B1
Original document: WO001995020563
Searchable text: WO001995020563
43Date of first publicationEVTAug 3, 1995
Date of the first transfer into DPMAregisterEREGTSep 28, 2012
Date of the (most recent) update in DPMAregisterREGTOct 25, 2018
(Show all update days)(Hide all update days)
  • Oct 25, 2018; Jun 21, 2017; Jan 21, 2013
    • Historical data not available for this/these date(s)
  • Sep 28, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No. Kind of procedure Legal status Date of legal/procedural status Date of legal/procedural status sorted ascending Date of first publication Display all details
1 Procedure relating to PCT application WO first publication without search report Aug 3, 1995   Display details
2 Procedure relating to EP application EPO 1st publication Nov 13, 1996   Display details
3 Procedure relating to EP application EPO publication of search report Nov 13, 1996   Display details
4 Publications Publication of a mention regarding EP 1st publication by DPMA Dec 19, 1996 Dec 19, 1996 Display details
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 22, 1998   Display details
6 Publications Publication by DPMA of mention regarding EP patent grant May 28, 1998 May 28, 1998 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 22, 1999 May 20, 1999 Display details
8 Change of classification Change of IPC main class Oct 9, 1999   Display details
9 Change of classification Change of IPC main class Oct 17, 2005   Display details
10 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 Aug 1, 2006 Nov 16, 2006 Display details