Register information Patent

DE file number : 695 26 254.8 (Status: not pending/lapsed, Query started: August 28, 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 DAKZ695 26 254.8
96EP file numberEAKZ95 94 4209.6
86WO file numberWAKZPCT/US95/16804
97EP publication numberEPN800482
87WO publication numberWPN1996020138
54Designation/titleTIMETHODE UND VORRICHTUNG ZUR BEHANDLUNG VON KONZENTRIERTEM ABWASSER
51IPC main classICM
(ICMV)		 C02F 3/30 (2000.01)
22DE application dateDATDec 22, 1995
96EP application dateEATDec 22, 1995
86WO application dateWATDec 22, 1995
43Date of first publicationOTJul 4, 1996
Date of publication of grantPETApr 3, 2002
71/73Applicant/ownerINHPetering, John L., Mankato, Minn., US
72InventorINPetering, John L., Mankato, Minn., US; Applicant is inventor
Address for service Eric Potter & Clarkson LLP Park View House, NOTTINGHAM NG1 5DD|VEREINIGTES KÖNIGREICH,
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
364258
Dec 27, 1994
Patent division in charge 45
97EP language of publicationELANGEN - Englisch
87WO language of publicationWLANGEN - Englisch
84Designated EP contracting statesEDSBE, DE, DK, ES, FR, GB, IT, NL
Published EP/WO documentsEPWOPNOriginal document: EP000000800482
Searchable text: EP000000800482
Original document: EP000000800482B1
Searchable text: EP000000800482B1
Original document: WO001996020138
Searchable text: WO001996020138
43Date of first publicationEVTJul 4, 1996
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; 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 Jul 4, 1996   Display details
2 Procedure relating to EP application EPO 1st publication Oct 15, 1997   Display details
3 Procedure relating to EP application EPO publication of search report Oct 15, 1997   Display details
4 Publications Publication of a mention regarding EP 1st publication by DPMA Nov 20, 1997 Nov 20, 1997 Display details
5 Change of classification Change of IPC main class Feb 25, 2000   Display details
6 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 3, 2002   Display details
7 Publications Publication by DPMA of mention regarding EP patent grant May 8, 2002 May 8, 2002 Display details
8 Procedure relating to EP application The European patent is deemed not to have had, from the outset, the effects for DE Jul 4, 2002 Nov 28, 2002 Display details