Register information Patent

DE file number : 695 20 965.5 (Status: not pending/lapsed, Query started: September 21, 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 20 965.5
96EP file numberEAKZ95 10 0243.5
97EP publication numberEPN663230
54Designation/titleTIHerstellung von Sauerstoff mit mehrstufigen leitenden Mischmembranen
51IPC main classICM
(ICMV)		 B01D 53/22 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B01D 53/32 (2006.01), C01B 13/02 (2006.01)
22DE application dateDATJan 10, 1995
96EP application dateEATJan 10, 1995
43Date of first publicationOTJul 19, 1995
Date of publication of grantPETMay 23, 2001
71/73Applicant/ownerINHAir Products and Chemicals, Inc., Allentown, Pa., US
72InventorINYee, Terrence Fu, Macungie, US; Srinivasan, Rajagopalan Sree, Allentown, US; Thorogood, Robert Michael, Cary, US
74RepresentativeVTRSSM Sandmair Patentanwälte Rechtsanwalt Partnerschaft mbB, 81829 München, DE
10Published DE documentsDEPNOriginal document: DE000069520965T2
Searchable text: DE000069520965T2
Address for service SSM Sandmair Patentanwälte Rechtsanwalt Partnerschaft mbB, 81829 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
180936
Jan 12, 1994
Patent division in charge 43
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSBE, DE, ES, FR, GB, IT, NL
Published EP/WO documentsEPWOPNOriginal document: EP000000663230
Searchable text: EP000000663230
Original document: EP000000663230B1
Searchable text: EP000000663230B1
43Date of first publicationEVTJul 19, 1995
Date of the first transfer into DPMAregisterEREGTSep 27, 2012
Date of the (most recent) update in DPMAregisterREGTJan 5, 2021
(Show all update days)(Hide all update days)
  • Jan 5, 2021; Jan 14, 2015; Feb 23, 2014; Mar 1, 2013; Feb 9, 2013; Jan 20, 2013
    • Historical data not available for this/these date(s)
  • Sep 27, 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 EP application EPO 1st publication Jul 19, 1995   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 24, 1995 Aug 24, 1995 Display details
3 Change of classification Change of IPC main class Apr 6, 2001   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 23, 2001   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Jun 28, 2001 Jun 28, 2001 Display details
6 Publications Translation of EP patent specification Sep 13, 2001 Sep 13, 2001 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 25, 2002 Jun 27, 2002 Display details
8 Change of classification Change of IPC main class Oct 17, 2005   Display details
9 Administrative procedure IP right lapsed through expiry of term of protection Jan 10, 2015   Display details