Register information Patent

DE file number : P 31 67 964.1 (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 DAKZP 31 67 964.1
96EP file numberEAKZ81 30 4394.0
97EP publication numberEPN49108
54Designation/titleTIVerfahren zur Herstellung von Polyesterfolien.
51IPC main classICM
(ICMV)		 B29D 7/24 (1980.01)
22DE application dateDATSep 24, 1981
96EP application dateEATSep 24, 1981
43Date of first publicationOTApr 7, 1982
Date of publication of grantPETDec 27, 1984
71/73Applicant/ownerINHToray Industries, Inc., Tokio/Tokyo, JP
72InventorINKazama, Takahiko, Otsu-shi Shiga-Ken, JP; Fujita, Saburo, Anpachi-gun Gifu-Ken, JP; Okamura, Yuji, Otsu-shi Shiga-Ken, JP
74RepresentativeVTRBartels und Partner Patentanwälte, 70174 Stuttgart, DE
Address for service Bartels und Partner Patentanwälte, 70174 Stuttgart, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
132345/80
Sep 25, 1980
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSDE, FR, GB, LU, NL
Published EP/WO documentsEPWOPNOriginal document: EP000000049108
Searchable text: EP000000049108
Original document: EP000000049108B1
Searchable text: EP000000049108B1
43Date of first publicationEVTApr 7, 1982
Date of the first transfer into DPMAregisterEREGTSep 25, 2012
Date of the (most recent) update in DPMAregisterREGTNov 13, 2018
(Show all update days)(Hide all update days)
  • Nov 13, 2018; Jun 21, 2017; Jan 18, 2013
    • Historical data not available for this/these date(s)
  • Sep 25, 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 Apr 7, 1982   Display details
2 Procedure relating to EP application EPO publication of search report Apr 7, 1982   Display details
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 27, 1984   Display details
4 Publications Publication by DPMA of mention regarding EP patent grant Feb 7, 1985 Feb 7, 1985 Display details
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Sep 27, 1985   Display details
6 Administrative procedure IP right lapsed through expiry of term of protection Sep 24, 2001   Display details