European Patent Office
Supplementary publication

Supplementary publication 4

Overview

Index
1 - January
2 - February
3 - March
4 - April
5 - May
6 - June
7 - July
8 - August
9 - September
10 - October
11 - November
12 - December
Supplementary publications
Supplementary publication 1
Supplementary publication 2
Supplementary publication 3
Supplementary publication 4
Supplementary publication 5

    Page 0

    Citation: Supplementary publication 4, OJ EPO 2015, Insert

    Online publication date: 31.7.2015

    CONTENTS

    FOREWORD by the Vice- President

    1

     

     

    PART I

    2

    BOARDS OF APPEAL ACTIVITIES IN 2014

    2

    1. Introduction

    2

    2. Statistics

    2

    2.1 General statistics

    2

    2.2 Situation of the boards of appeal in the last five years

    7

    3. More about the boards' activities

    7

    3.1 Proceedings before the Enlarged Board of Appeal

    7

    3.1.1 Referrals to the Enlarged Board of Appeal under Article 112 EPC

    7

    3.1.2 Petitions for review under Article 112a EPC

    9

    3.2 Outcome of proceedings before the technical boards of appeal

    11

    3.3 Proceedings before the Disciplinary Board of Appeal

    15

    3.4 Length of proceedings

    15

    3.5 Breakdown by language of the proceedings

    16

    4. Contacts with national courts, applicants and representatives

    16

    5. Number of staff and distribution of responsibilities

    17

    6. Information on recent board of appeal case law

    18

    PART II

    19

    BOARD OF APPEAL AND ENLARGED BOARD OF APPEAL CASE LAW 2014 

    19

     

     

    I. PATENTABILITY

    19

    A. Exceptions to patentability

    19

    1. Breaches of "ordre public" or morality

    19

    2. Embryonic stem cells

    20

    3. Essentially biological processes

    21

    4. Therapeutic methods

    25

     

     

    B. Novelty

    26

    1. Information retrieved from the internet: proof of the date of availability

    26

    2. Content of prior art – taking drawings into account

    29

    3. Ascertaining differences – functional features

    30

    4. Second medical use

    31

    4.1 Reproducibility of the content of the disclosure

    31

    4.2 Purpose-limited product claims and Swiss-type claims

    32

     

     

    C. Inventive step

    34

    1. Problem and solution approach

    34

    2. Closest prior art

    34

    2.1 Similarity of the technical problem

    36

    2.2 Speculative character of closest prior art

    37

    3. Technical problem

    37

    3.1 Formulation of the technical problem

    38

    4. Skilled person

    39

    4.1 Identification of the skilled person in the case of computer-implemented inventions

    39

    4.2 Neighbouring field

    40

    5. Assessment of inventive step

    41

    5.1 Treatment of technical and non-technical features

    41

    5.2 Problem inventions

    42

    5.3 Examples of the denial of inventive step

    42

     

     

    D. Industrial application

    44

     

     

    II. PATENT APPLICATION AND AMENDMENTS

    45

    A. Claims

    45

    1. Restrictions on generalising the technical information and examples adduced in the description

    45

     

     

     

    B. Unity of invention

    46

    1. Unsearched subject-matter – subject-matter searched in divisional application

    46

     

     

     

    C. Sufficiency of disclosure

    47

    1. Knowledge of skilled person relevant for assessing sufficiency of disclosure

    47

    1.1 The disclosure is aimed at the skilled person

    47

    1.2 References may also enable a skilled person to carry out an invention

    48

    2. Clarity and completeness of disclosure

    48

    2.1 Parameters

    48

    3. Reproducibility

    49

    3.1 Reproducibility without undue burden

    49

    3.1.1 Chemical compounds

    49

    4. The requirement of sufficiency of disclosure in the biotechnology field

    51

    4.1 Clarity and completeness of disclosure

    51

    4.1.1 Repeatability

    51

    4.2 Level of disclosure required for medical use

    51

    5. The relationship between Article 83 and Article 84 EPC

    52

    5.1 Article 83 EPC and clarity of claims

    52

     

     

    D. Priority

    53

    1. First application

    53

    1.1 Identity of applicant

    53

    2. Partial priority

    54

     

     

    E. Amendments

    56

    1. Article 123(2) EPC – added subject-matter

    56

    1.1 Implicit disclosure

    56

    1.2 Intermediate generalisation – non-disclosed combinations

    57

    1.3 Disclaimer

    58

    1.4 Addition of limiting feature without technical contribution – legal fiction of compliance with Article 123(2) EPC – G 1/93

    60

    2. Article 123(3) EPC

    61

    2.1 Interpretation of scope of protection

    61

    3. Relationship between Article 123(2) EPC and Article 123(3) EPC, and interpretation under Article 69 EPC

    61

     

     

    F. Divisional applications

    62

    1. Added subject-matter

    62

    1.1 Omission of feature

    62

    1.2 Isolation of one species

    64

    1.3 Arbitrary selection of upper and lower limits – jurisprudence on "ranges" not applicable

    64

    1.4 Selection from lists

    65

    2. Final decision on subject-matter in the parent application – res judicata

    66

    3. Double patenting

    68

    3.1 Swiss-type claim and claim under Article 54(5) EPC

    68

    3.2 Product, use, and method claims – not the same subject-matter

    70

    3.3 Overlap of scope of protection – internal priority

    70

     

     

    III. RULES COMMON TO ALL PROCEEDINGS BEFORE THE EPO

    72

    A. Legitimate expectations

    72

     

     

    B. Right to be heard

    73

    1. Non-attendance at oral proceedings

    73

     

     

    C. Oral proceedings

    74

    1. Continuation of oral proceedings on the next day

    74

    2. Location of oral proceedings

    75

    3. Handwritten amendments during oral proceedings before the board

    76

     

     

    D. Re-establishment of rights

    77

    1. Error in making payment

    77

    2. Isolated mistake by representative not excusable

    78

    3. Representative's secondary responsibility

    78

    4. Request for re-establishment of rights redundant – statement of grounds minimally late-filed

    79

    5. Reimbursement of fee for re-establishment

    80

     

     

    E. Law of evidence

    81

    1. Witness testimonies and expert opinions

    81

    2. Evaluation of evidence

    84

    3. Burden of proof

    85

     

     

    F. Suspected partiality

    86

    1. Suspected partiality of members of the opposition division – objections under Article 24(1) EPC

    86

    2. Suspected partiality of members of the boards of appeal – admissibility under Article 24(3), second sentence, EPC

    87

    3. Suspected partiality of members of the Enlarged Board of Appeal

    88

     

     

    G. Formal aspects of decisions of EPO departments

    92

    1. Composition of the competent departments of first instance

    92

    1.1 Examining division

    92

    2. Form of decisions

    93

    2.1 Reasons for the decision

    93

    2.1.1 Legal requirement for reasoned decisions under Rule 111(2) EPC

    93

    2.1.2 Examples of non-compliance with the requirements of Rule 111(2) EPC

    93

     

     

    H. Correction of errors in decisions – Rule 140 EPC

    94

     

     

    I. Stay of proceedings

    95

     

     

    J. Rules relating to Fees

    97

    1. Ten-day fail-safe arrangement – small amounts lacking

    97

     

     

    K. Representation

    98

    1. Oral submissions by an accompanying person

    98

     

     

    IV. PROCEEDINGS BEFORE THE EPO

    101

    A. Preliminary and formalities examination

    101

    1. Accordance of a date of filing

    101

    1.1 Requirements for according a date of filing

    101

    1.2 Corrections under Rule 139 EPC

    102

    1.2.1 No replacement of invention

    102

     

     

    B. Examination procedure

    103

    1. Amendments under Rule 137(3) EPC

    103

    2. Additional searches during examination

    103

    3. Amendments relating to unsearched subject-matter

    104

     

     

    C. Special features of opposition and appeal proceedings

    106

    1. Transfer of party status

    106

    1.1 Change of address

    106

    1.2 Opponent status

    107

    1.3 Evidence

    108

    2. Withdrawal of opposition

    108

    3. Apportionment of costs

    109

     

     

    D. Opposition procedure

    112

    1. Admissibility of opposition

    112

    1.1 General

    112

    1.2 Correction of opponent's name

    113

    2. Scope of examination in the case of amendments

    115

    3. Correction of error (in claim) in opposition

    120

    4. Late-filed facts and evidence in opposition proceedings

    121

    4.1 Opposition divisions' exercise of discretion

    121

    5. Fresh grounds for opposition

    122

     

     

    E. Appeal procedure

    123

    1. Filing and admissibility of the appeal

    123

    1.1 Appealable decisions

    124

    1.1.1 Decisions

    124

    1.2 Board competent to hear a case

    125

    1.3 Form and time limit of appeal

    126

    1.3.1 Form and content of notice of appeal (Rule 99(1) EPC)

    126

    1.4 Statement of grounds of appeal

    129

    1.4.1 Form of statement of grounds

    129

    1.4.2 General principles

    130

    1.4.3 New case raised by opponent (appellant)

    133

    2. Substantive examination of the appeal

    134

    2.1 Binding effect of requests – no reformatio in peius

    134

    2.1.1 Opponent as sole appellant

    134

    2.2 Patentability requirements under examination in ex parte proceedings

    135

    2.2.1 Ex parte proceedings

    135

    2.3 Facts under examination – applying Article 114 EPC in appeal proceedings

    135

    2.3.1 Boards to examine facts of own motion

    135

    3. Remittal to the department of first instance

    136

    3.1 General

    136

    3.2 Remittal following filing or late submission of relevant new document

    136

    3.2.1 Ex parte appeal proceedings

    136

    4. Late submission in appeal proceedings

    137

    4.1 Article 12(4) RPBA – submission of new arguments on appeal

    137

    4.2 Submission of new documents

    138

    4.2.1 Justified reaction to the opposition division's decision

    138

    4.2.2 Late submission of public prior use

    139

    5. Filing of amended claims in appeal proceedings

    139

    5.1 Amendments after arrangement of the oral proceedings

    139

    5.2 Article 12(4) RPBA – requests not examined at first instance

    141

    5.2.1 General principles

    141

    5.2.2 Request not submitted by proprietor in opposition proceedings

    142

    5.2.3 Resubmission of requests withdrawn at opposition stage

    143

    5.2.4 Amendments justified by the normal development of the proceedings

    144

    5.2.5 Consideration of amended claims – number of auxiliary requests

    146

    6. Reimbursement of appeal fees

    146

    6.1 Referral G 1/14

    146

    6.2 Reimbursement must be equitable

    147

    7. Proceedings before the Enlarged Board of Appeal

    148

    7.1 Referral under Article 112 EPC – admissibility

    148

    7.2 Petition for review under Article 112a EPC

    149

    7.2.1 Objection not complying with Rule 106 EPC

    149

    7.2.2 Fundamental violation of Article 113 EPC

    150

     

     

    V. PROCEEDINGS BEFORE THE DISCIPLINARY BOARD OF APPEAL

    152

    1. Appeals against decisions of the Examination Board

    152

    1.1 Objective review of the marks awarded

    152

     

     

    VI. INSTITUTIONAL MATTERS

    154

    1. Amendments to the Rules of Procedure of the Boards of Appeal – legislative power with the Administrative Council

    154

     

     

    ANNEXES

     

    ANNEX 1

    156

    Decisions discussed in the Case Law Report for 2014  

    156

     

     

    ANNEX 2

    169

    Cited decisions

    169

    Decisions and opinions of the Enlarged Board of Appeal on referrals 

    169

    Decisions of the Enlarged Board of Appeal on petitions for review 

    170

    Decisions of the Legal Board of Appeal 

    170

    Decisions of the technical boards of appeal 

    171

    Decisions of the Disciplinary Board of Appeal 

    176

     

     

    ANNEX 3

    177

    Headnotes to published decisions (or to be published) delivered in 2014 and 2015; referring decisions can be found in Annex 4 

    177

     

     

    ANNEX 4

    180

    Referrals to the Enlarged Board of Appeal 

    180

     

     

     

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