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Extract from the Register of European Patents

EP About this file: EP0118375

EP0118375 - Simplified method for the high-speed spinning of polyamide [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  02.02.1993
Database last updated on 19.07.2024
Most recent event   Tooltip05.10.2005Change: Appeal number 
Applicant(s)For all designated states
RHONE-POULENC FIBRES
129, rue Servient
69003 Lyon / FR
[N/P]
Former [1984/37]For all designated states
RHONE-POULENC FIBRES
129, rue Servient
F-69003 Lyon / FR
Inventor(s)01 / Double, Jean-Pierre
3, Impasse des Chaux
F-69340 Francheville / FR
02 / Lecluse, Cécile
105, rue Garibaldi
F-69006 Lyon / FR
[1984/37]
Representative(s)Braconnier, Daniel, et al
RHONE-POULENC FIBRES Direction Technique Brevets Boîte Postal 82-41
F-69355 Lyon Cédex 2 / FR
[1984/37]
Application number, filing date84420026.113.02.1984
[1984/37]
Priority number, dateFR1983000262716.02.1983         Original published format: FR 8302627
[1984/37]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0118375
Date:12.09.1984
Language:FR
[1984/37]
Type: B1 Patent specification 
No.:EP0118375
Date:03.09.1986
Language:FR
[1986/36]
Search report(s)(Supplementary) European search report - dispatched on:EP03.07.1984
ClassificationIPC:D01F6/60, D01D5/08
[1984/37]
CPC:
D01F6/60 (EP,US); D01D5/08 (EP,US)
Designated contracting statesBE,   CH,   DE,   GB,   IT,   LI,   LU,   NL [1984/37]
TitleGerman:Vereinfachtes Verfahren zum Schnellspinnen von Polyamid[1984/37]
English:Simplified method for the high-speed spinning of polyamide[1984/37]
French:Procédé simplifié de filage de polyamide à grande vitesse[1984/37]
Examination procedure02.10.1984Examination requested  [1984/50]
20.06.1985Despatch of a communication from the examining division (Time limit: M04)
28.09.1985Reply to a communication from the examining division
27.11.1985Despatch of communication of intention to grant (Approval: )
21.02.1986Communication of intention to grant the patent
03.04.1986Fee for grant paid
03.04.1986Fee for publishing/printing paid
Opposition(s)Opponent(s)01  27.05.1987  16.07.1987  ADMISSIBLE
Metallgesellschaft AG, Frankfurt/M
-ZA Recht und Patente- Reuterweg 14 Postfach 10 15 01
D-60271 Frankfurt am Main / DE
Opponent's representative
Rieger, Harald
Reuterweg 14
60323 Frankfurt / DE
 02  28.05.1987  16.07.1987  ADMISSIBLE
Didier Engineering GmbH
Alfredstrasse 28 Postfach 100945
D-4300 Essen 1 / DE
Opponent's representative
Masch, Karl Gerhard
Patentanwälte, Andrejewski, Honke & Sozien, Postfach 10 02 54
45002 Essen / DE
 [N/P]
Former [1987/36]
Opponent(s)01  27.05.1987  16.07.1987  ADMISSIBLE
Metallgesellschaft AG, Frankfurt/M
-ZA Recht und Patente- Reuterweg 14 Postfach 10 15 01
D-60271 Frankfurt am Main / DE
Opponent's representative
Rieger, Harald, Dr.
Reuterweg 14
D-60323 Frankfurt / DE
 02  28.05.1987  16.07.1987  ADMISSIBLE
Didier Engineering GmbH
Alfredstrasse 28 Postfach 100945
D-4300 Essen 1 / DE
Opponent's representative
Masch, Karl Gerhard, Dr.
Patentanwälte, Andrejewski, Honke & Partner, Postfach 10 02 54
D-45002 Essen / DE
Former [1987/30]
Opponent(s)01  27.05.1987  16.07.1987  ADMISSIBLE
Metallgesellschaft AG, Frankfurt/M
-ZA Recht und Patente- Reuterweg 14 Postfach 10 15 01
D-60271 Frankfurt am Main / DE
Opponent's representative
Rieger, Harald, Dr.
Reuterweg 14
D-60323 Frankfurt / DE
05.08.1987Invitation to proprietor to file observations on the notice of opposition
21.11.1987Reply of patent proprietor to notice(s) of opposition
14.12.1987Communication of observations of patent proprietor (Time limit: M02)
30.01.1988Reply of parties involved to observations of patent proprietor
06.03.1989Despatch of a communication from the opposition division (Time limit: M04)
04.07.1989Reply to a communication from the opposition division
08.11.1990Date of despatch of rejection of opposition
30.01.1993Legal effect of rejection of opposition [1993/12]
Appeal following opposition07.01.1991Appeal received No.  T0028/91
01.03.1991Statement of grounds filed
23.03.1992Invitation to file observations in an appeal (Time limit: M02) [1992/13]
15.04.1992Date of receipt of observations in an appeal [1992/16]
20.10.1992Result of appeal procedure: appeal of the opponent was rejected
Fees paidRenewal fee
24.02.1986Renewal fee patent year 03
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Documents cited:Search[XD]FR2277913  (TEIJIN LTD [JP]);
 [X]US4247505  (JACKSON HENRY G);
 [A]FR2400573  (MONSANTO CO [US])
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.