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Extract from the Register of European Patents

EP About this file: EP0009105

EP0009105 - Plastic pipe [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.09.2016
Database last updated on 25.09.2024
Most recent event   Tooltip14.09.2016No opposition filed within time limit 
Applicant(s)For all designated states
Ziegel- und Kunststoffwerke Heinrich Oltmanns
D-2905 Edewecht/Jeddeloh 1 / DE
[N/P]
Former [1980/07]For all designated states
Ziegel- und Kunststoffwerke Heinrich Oltmanns
D-2905 Edewecht/Jeddeloh 1 / DE
Inventor(s)01 / Granz, Axel
Osterkampsweg 71a
D-2900 Oldenburg / DE
02 / Oltmanns, Heinrich
D-2905 Jeddeloh I / DE
[1980/07]
Representative(s)Hauck, Hans, et al
Patentanwälte Dipl.-Ing.H.Hauck, Dipl.-Phys.W.Schmitz, Dipl.-Ing.E.Graalfs, Dipl.-Ing.W.Wehnert, Dipl.-Phys.W.Carstens Dr.-Ing.W.Döring Neuer Wall 41
D-2000 Hamburg 36 / DE
[N/P]
Former [1980/07]Hauck, Hans, Dipl.-Ing., et al
Patentanwälte Dipl.-Ing.H.Hauck, Dipl.-Phys.W.Schmitz, Dipl.-Ing.E.Graalfs, Dipl.-Ing.W.Wehnert, Dipl.-Phys.W.Carstens Dr.-Ing.W.D ring Neuer Wall 41
D-2000 Hamburg 36 / DE
Application number, filing date79102768.302.08.1979
[1980/07]
Priority number, dateDE1978284017415.09.1978         Original published format: DE 2840174
[1980/07]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0009105
Date:02.04.1980
Language:DE
[1980/07]
Type: B1 Patent specification 
No.:EP0009105
Date:09.12.1981
Language:DE
[1981/49]
Search report(s)(Supplementary) European search report - dispatched on:EP05.12.1979
ClassificationIPC:F16L9/12, F16L9/18, E03F3/04
[1981/49]
CPC:
F16L57/00 (EP); F16L9/12 (EP)
Former IPC [1980/07]F16L9/12
Designated contracting statesAT,   BE,   CH,   FR,   GB,   NL [1980/07]
TitleGerman:Leitungsrohr aus Kunststoff[1980/07]
English:Plastic pipe[1980/07]
French:Conduite tubulaire en matière plastique[1980/07]
Examination procedure31.12.1979Examination requested  [1980/07]
11.08.1980Despatch of a communication from the examining division (Time limit: {0})
11.02.1981Despatch of a communication from the examining division (Time limit: M02)
08.04.1981Reply to a communication from the examining division
12.05.1981Despatch of communication of intention to grant (Approval: )
23.06.1981Communication of intention to grant the patent
15.09.1981Fee for grant paid
15.09.1981Fee for publishing/printing paid
Opposition(s)09.09.1982No opposition filed within time limit [ N /P ]
Fees paidRenewal fee
12.05.1981Renewal fee patent year 03
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Documents cited:SearchDE1909468U  [ ] (RHEIN PLASTIC ROHR G M B H [DE]);
 DE6908040U  [ ] (WAVIN BV [NL]);
 DE1918099  [ ] (MONSANTO CO);
 DE7007700U  [ ] (KABEL METALLWERKE GHH [DE]);
 GB1249566  [ ] (NORMALAIR GARRETT LTD);
 GB1279498  [ ] (INDUTRIELE ONDERNEMING WAVIN N [NL]);
 US4037626  [ ] (ROBERTS JR JAMES E)
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.