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Supplementary publications
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  4. 2015
  5. Supplementary publications
  6. Supplementary publication 4
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Supplementary publication 4

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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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