T 0137/09 (Sulfonated polymers/AKZO) of 26.10.2010

European Case Law Identifier: ECLI:EP:BA:2010:T013709.20101026
Date of decision: 26 October 2010
Case number: T 0137/09
Application number: 01922764.4
IPC class: C11D 3/37
Language of proceedings: EN
Distribution: C
Download and more information:
Decision text in EN (PDF, 47.402K)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: Unpublished
Title of application: Polymers that inhibit calcium phosphate and calcium carbonate scale in autodish applications
Applicant name: Akzo Novel N.V.
Opponent name: Dalli-Werke GmbH & Co. KG
Henkel AG & Co. KGaA
Rohm and Haas Company
Board: 3.3.06
Headnote: -
Relevant legal provisions:
European Patent Convention Art 107
European Patent Convention Art 108
European Patent Convention Art 112(1)
European Patent Convention Art 123(3)
European Patent Convention R 99(2)
Keywords: Admissibility of the appeal (yes)
Referral to the Enlarged Board (no)
Admissibility of late filed auxiliary request 16 (no)
Extension of scope (all requests) - yes


Cited decisions:
G 0009/91
T 0457/89
T 0162/97
T 0934/02
T 0039/05
T 0358/08
Citing decisions:

12 references found.

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