European Patent Office

T 1091/02 (Methods for detection/HOFFMANN-LA ROCHE) of 23.07.2004

European Case Law Identifier
ECLI:EP:BA:2004:T109102.20040723
Date of decision
23 July 2004
Case number
T 1091/02
Petition for review of
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Application number
92305862.2
IPC class
C12Q 1/68
Language of proceedings
English
Distribution
Published in the EPO's Official Journal (A)
Abstracts for this decision
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Application title
Methods for detection of carcinoma metastases by nucleic acid amplification
Applicant name
F. HOFFMANN-LA ROCHE AG
Opponent name
(1) bioMérieux B.V.
(2) Vysis Inc.
Board
3.3.04
Headnote

The following questions are referred to the Enlarged Board of Appeal:

1. (a) Can opponent status be freely transferred?

(b) If question 1(a) is answered in the negative: Can a legal person who was a 100%-owned subsidiary of the opponent when the opposition was filed and who carries on the business to which the opposed patent relates acquire opponent status if all its shares are assigned by the opponent to another company and if the persons involved in the transaction agree to the transfer of the opposition?

2. If question 1(a) or (b) is answered in the affirmative:

(a) Which formal requirements have to be fulfilled before the transfer of opponent status can be accepted? In particular, is it necessary to submit full documentary evidence proving the alleged facts?

(b) Is an appeal filed by an alleged new opponent inadmissible if the above formal requirements are not complied with before expiry of the time limit for filing the notice of appeal?

3. If question 1(a) and (b) is answered in the negative: Is an appeal admissible if, although filed on behalf of a person not entitled to appeal, the notice of appeal contains an auxiliary request that the appeal be considered filed on behalf of a person entitled to appeal?

Keywords
Transfer of opponent status - substantive requirements - formal requirements - appeal filed by alleged transferee of opponent status - auxiliary request to consider appeal filed by original opponent - referral to Enlarged Board of Appeal
Catchword
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ORDER

For these reasons it is decided that:

The following questions are referred to the Enlarged Board of Appeal:

1. (a) Can opponent status be freely transferred?

2. (b) If question 1(a) is answered in the negative: Can a legal person who was a 100%-owned subsidiary of the opponent when the opposition was filed and who carries on the business to which the opposed patent relates acquire opponent status if all its shares are assigned by the opponent to another company and if the persons involved in the transaction agree to the transfer of the opposition?

2. If question 1(a) or (b) is answered in the affirmative:

(a) Which formal requirements have to be fulfilled before the transfer of opponent status can be accepted? In particular, is it necessary to submit full documentary evidence proving the alleged facts?

(b) Is an appeal filed by an alleged new opponent inadmissible if the above formal requirements are not complied with before expiry of the time limit for filing the notice of appeal?

3. If question 1(a) and (b) is answered in the negative:

Is an appeal admissible if, although filed on behalf of a person not entitled to appeal, the notice of appeal contains an auxiliary request that the appeal be considered filed on behalf of a person entitled to appeal?