T 0472/92 (Joint Venture/SEKISUI) of 20.11.1996

European Case Law Identifier: ECLI:EP:BA:1996:T047292.19961120
Date of decision: 20 November 1996
Case number: T 0472/92
Application number: 83100303.3
IPC class: B32B 5/18
Language of proceedings: EN
Distribution: A
Download and more information:
Decision text in EN (PDF, 2 MB)
Documentation of the appeal procedure can be found in the Register
Bibliographic information is available in: EN
Versions: OJ | Published
Title of application: Sheet for forming sleeve and process for producing the same
Applicant name: SEKISUI KASEIHIN KOGYO KABUSHIKI KAISHA
Opponent name: Owens-Illinois, Inc.
Board: 3.3.03
Headnote: I. Although the standard of proof is the same for all objections covered by Article 100 EPC (cf. T 270/90 OJ EPO 93, 725), in those prior public use cases, where practically all the evidence in support of an alleged prior public use lies within the power and knowledge of the Opponent, the latter has to prove his case up to the hilt (Reasons 3.1).
II. The printability of a material, as well as its surface characteristics after exposure to thermal shrinkage conditions, are not "intrinsic" properties which according to G 1/92, should be considered to have been made available to the public by the mere delivery of said material to a customer (Reasons 7.3.4 to 7.3.7).
Relevant legal provisions:
European Patent Convention 1973 Art 54
European Patent Convention 1973 Art 56
European Patent Convention 1973 Art 117
European Patent Convention 1973 Art 125
European Patent Convention 1973 R 72
Keywords: Novelty (yes) - prior public use not proved up to the hilt - assumption of confidentiality on the basis of a Joint Venture Agreement
Inventive step (yes) - no incentive - extrinsic properties of a material of prior public use not made available to the public by the mere delivery to the recipient company (see G 0001/92)
Catchwords:

-

Cited decisions:
G 0002/88
G 0009/91
G 0010/91
G 0001/92
T 0270/90
T 0267/92
T 1002/92
Citing decisions:
T 1054/92
T 0043/93
T 0249/93
T 0886/93
T 0097/94
T 0750/94
T 0848/94
T 0048/96
T 0363/96
T 0494/96
T 0865/96
T 0169/97
T 0611/97
T 0616/97
T 0633/97
T 0067/98
T 0176/98
T 0254/98
T 0895/98
T 1029/98
T 0033/99
T 0151/99
T 0336/99
T 0461/99
T 0526/99
T 0604/99
T 0664/99
T 0833/99
T 0962/99
T 1049/99
T 0012/00
T 0043/00
T 0441/00
T 0481/00
T 0574/00
T 0805/00
T 0843/00
T 0950/00
T 1006/00
T 1105/00
T 0055/01
T 0208/01
T 0244/01
T 0326/01
T 0681/01
T 0779/01
T 0860/01
T 1271/01
T 0226/02
T 0273/02
T 0568/02
T 0972/02
T 0225/03
T 0620/03
T 0442/04
T 0474/04
T 0578/04
T 0738/04
T 0927/04
T 0946/04
T 1169/04
T 1240/04
T 0163/05
T 0313/05
T 0736/05
T 1210/05
T 1335/05
T 1464/05
T 1134/06
T 1553/06
T 1706/06
T 0061/07
T 0184/07
T 2043/07
T 0002/09
T 0278/09
T 0444/09
T 0990/09
T 1331/09
T 0286/10
T 0294/10
T 0106/11
T 0918/11
T 0030/12
T 0227/12
T 0274/12
T 0483/12
T 0526/12
T 1107/12
T 0202/13
T 2451/13
T 0057/14
T 1201/14
T 1687/15
T 1786/15
T 1452/16
T 0483/17
T 0734/18

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