CHAPTER I

INTRODUCTION

1.

General remark

2.

Work of an examiner

3.

Overview

CHAPTER II

CONTENT OF A EUROPEAN PATENT APPLICATION (OTHER THAN CLAIMS)

1.

General

2.

Abstract

3.

Request for grant - the title

4.

Description

4.1

General remarks

4.2

Technical field

4.3

Background art

4.4

Irrelevant matter

4.5

Technical problem and its solution

4.6

Rule 27(1)(c) vs. Art. 52(1)

4.7

Drawings

4.8

Reference signs

4.9

Sufficiency of disclosure

4.10

Art. 83 vs. Art. 123(2)

4.11

Insufficient disclosure

4.12

Industrial application

4.13

Manner and order of presentation

4.14

Terminology

4.14a

Computer programs

4.15

Physical values, units

4.16

Proper names, trademarks and trade names

4.17

Registered trademarks

4.18

Reference documents

5.

Drawings

5.1

Form and content

5.2

Printing quality

5.3

Photographs

6.

Inventions relating to biological material

6.1

Biological material

6.2

Public availability of biological material

6.3

Deposit of biological material

7.

Prohibited matter

7.1

Categories

7.2

Matter contrary to "ordre public" or morality

7.3

Disparaging statements

7.4

Irrelevant matter

7.5

Omission of matter from publication

CHAPTER II - Annex UNITS RECOGNISED IN INTERNATIONAL PRACTICE AND COMPLYING WITH RULE 35(12) (see II, 4.15)

1.

SI units and their decimal multiples and submultiples

1.1

SI base units

1.1.1

Special name and symbol of the SI unit of temperature for expressing Celsius temperature

1.2

Other SI units

1.2.1

Supplementary SI units

1.2.2

Derived SI units

1.2.3

Derived SI units having names and symbols

1.3

Prefixes and their symbols used to designate certain decimal multiples and submultiples

1.4

Special authorised names and symbols of decimal multiples and submultiples of SI units

2.

Units which are defined on the basis of SI units but are not decimal multiples or submultiples thereof

3.

Units used with the SI, and whose values in SI are obtained experimentally

4.

Units and names of units permitted in specialised fields only

5.

Compound units

CHAPTER III

CLAIMS

1.

General

2.

Form and content of claims

2.1

Technical features

2.2

Two-part form

2.3

Two-part form unsuitable

2.3a

No two-part form

2.3b

Two-part form "wherever appropriate"

2.4

Formulae and tables

3.

Kinds of claim

3.1

Categories

3.2

Number of independent claims

3.3

Objection under Rule 29(2)

3.4

Independent and dependent claims

3.5

Arrangement of claims

3.6

Subject-matter of a dependent claim

3.7

Alternatives in a claim

3.7a

Independent claims containing a reference to another claim

4.

Clarity and interpretation of claims

4.1

Clarity

4.2

Interpretation

4.3

Inconsistencies

4.3a

General statements, "spirit" of invention

4.4

Essential features

4.5

Relative terms

4.5a

Terms like "about" and "approximately"

4.5b

Trademarks

4.6

Optional features

4.7

Result to be achieved

4.7a

Parameters

4.7b

Product-by-process claim

4.8

"Apparatus for ...", "Method for ...", etc.

4.8a

Definition by reference to use or another entity

4.8b

The expression "in"

4.9

Use claims

4.10

References to the description or drawings

4.10a

Method of and means for measuring parameters referred to in claims

4.11

Reference signs

4.12

Negative limitations (e.g. disclaimers)

4.13

"Comprising" vs. "consisting"

4.14

Functional definition of a pathological condition

5.

Conciseness, number of claims

6.

Support in description

6.1

General remarks

6.2

Extent of generalisation

6.3

Objection of lack of support

6.4

Lack of support vs. insufficient disclosure

6.5

Definition in terms of function

6.6

Support for dependent claims

7.

Unity of invention

7.1

General remarks

7.2

Special technical features

7.3

Intermediate and final products

7.4

Alternatives

7.4a

Markush grouping

7.5

Individual features in a claim

7.6

Lack of unity "a priori" or "a posteriori"

7.7

Examiner's approach

7.8

Dependent claims

7.9

Lack of unity during search

7.10

Lack of unity during substantive examination

7.10a

Amended claims

7.11

Euro-PCT applications

7.11.1

International applications without supplementary search

7.11.2

International applications with supplementary search

7.11.3

International preliminary examination report (IPER)

7.11.4

Restricted IPER

8.

Different texts of the patent application in respect of different Contracting States (see also D-VII, 4)

8.1

Different text in respect of the state of the art according to Art. 54(3) and (4)

8.2

Different text where a partial transfer of right has taken place pursuant to Art. 61

8.3

Different text where a reservation has been entered in accordance with Art. 167(2)(a)

8.4

Different text where national rights of earlier date exist

8.5

Calculation of claims fees

CHAPTER IV

PATENTABILITY

1.

General

1.1

Basic requirements

1.2

Further requirements

1.3

Technical progress, advantageous effects

2.

Inventions

2.1

Exclusions

2.2

Examination practice

2.3

List of exclusions

2.3.1

Discoveries

2.3.2

Scientific theories

2.3.3

Mathematical methods

2.3.4

Aesthetic creations

2.3.5

Schemes, rules and methods for performing mental acts, playing games or doing business

2.3.6

Programs for computers

2.3.7

Presentations of information

2a.

Biotechnological inventions

2a.1

General remarks and definitions

2a.2

Patentable biotechnological inventions

3.

Exceptions to patentability

3.1

Matter contrary to "ordre public" or morality

3.2

Prohibited matter

3.3

Offensive and non-offensive use

3.3a

Economic effects

3.3b

Biotechnological inventions

3.4

Plant and animal varieties, processes for the production of plants or animals

3.4.1

Plant varieties

3.4.2

Processes for the production of plants or animals

3.5

Microbiological processes

3.5.1

General remarks

3.5.2

Repeatability of results of microbiological processes

4.

Industrial application

4.1

General remarks

4.2

Surgery, therapy and diagnostic methods

4.2.1

Limitations of exclusion under Art. 52(4)

4.3

Method of testing

4.4

Industrial application vs. exclusion under Art. 52(2)

4.5

Sequences and partial sequences of genes

5.

State of the art

5.1

General remarks and definition

5.2

Enabling disclosures

5.3

Date of filing or priority date as effective date

5.4

Documents in a non-official language

6.

Conflict with other European applications

6.1

State of the art pursuant to Art. 54(3)

6.1a

Requirements

6.2

Euro-PCT applications

6.3

Commonly designated States

6.4

Double patenting

6a.

Conflict with national rights of earlier date

7.

Novelty

7.1

State of the art pursuant to Art. 54(2)

7.2

Implicit features or well-known equivalents

7.3

Relevant date of a prior document

7.3a

Enabling disclosure of a prior document

7.4

Generic disclosure and specific examples

7.5

Implicit disclosure and parameters

7.6

Examination of novelty

7.7

Selection inventions

8.

Non-prejudicial disclosures

8.1

General

8.2

Time limit

8.3

Evident abuse

8.4

International exhibition

9.

Inventive step

9.1

General

9.2

State of the art; date of filing

9.3

Person skilled in the art

9.4

Obviousness

9.5

Combination vs. juxtaposition or aggregation

9.6

Origin of an invention

9.7

(deleted)

9.8

Problem-and-solution approach

9.8.1

Determination of the closest prior art

9.8.2

Formulation of the objective technical problem

9.8.3

Could-would approach

9.9

Combining prior-art documents

9.10

Indicators

9.10.1

Predictable disadvantage; non-functional modification; arbitrary choice

9.10.2

"Ex post facto" analysis; surprising technical advantage

9.10.3

Unexpected technical effect; bonus effect

9.10.4

Long-felt need; commercial success

9.11

Arguments and evidence submitted by the applicant

9.11a

Selection inventions

9.12

Dependent claims; claims in different categories

9.13

Examples

CHAPTER IV - Annex EXAMPLES RELATING TO THE REQUIREMENT OF INVENTIVE STEP - INDICATORS (see IV, 9.13)

1.

Application of known measures?

1.1

Inventions involving the application of known measures in an obvious way and in respect of which an inventive step is therefore to be ruled out:

1.2

Inventions involving the application of known measures in a non-obvious way and in respect of which an inventive step is therefore to be recognised:

2.

Obvious combination of features?

2.1

Obvious and consequently non-inventive combination of features:

2.2

Not obvious and consequently inventive combination of features:

3.

Obvious selection?

3.1

Obvious and consequently non-inventive selection among a number of known possibilities:

3.2

Not obvious and consequently inventive selection among a number of known possibilities:

4.

Overcoming a technical prejudice?

CHAPTER V

PRIORITY

1.

The right to priority

1.1

Filing date as effective date

1.2

Priority date as effective date

1.3

Validly claiming priority

1.4

First application

1.4a

Subsequent application considered as first application

1.5

Multiple priorities

2.

Determining priority dates

2.1

Examining the validity of a right to priority

2.2

The same invention

2.3

Priority claim not valid

2.4

Some examples of determining priority dates

2.4.1

Intermediate publication of the contents of the priority application:

2.4.2

Intermediate publication of another European application:

2.4.3

Multiple priorities claimed for different inventions in the application with an intermediate publication of one of the inventions:

2.4.4

A situation in which it has to be checked whether the application from which priority is actually claimed is the "first application" in the sense of Art. 87(1):

3.

Claiming priority

3.1

General remarks

3.2

Declaration of priority

3.3

Copy of the previous application (priority document)

3.4

Translation of the previous application

3.5

Abandonment of priority claim

CHAPTER VI

EXAMINATION PROCEDURE

1.

The start of examination

1.1

Request for examination

1.1.1

Confirmation of early request for examination

1.1.2

Acceleration of examination procedure

1.1.3

Euro-PCT applications

1.1.4

Invention to be examined

1.2

Allocation of the application

1.3

Examining Division

1.4

Designation fees, extension fees

2.

Examination procedure in general

2.1

Purpose of examination

2.2

Topping-up search

2.3

Communication with the applicant

2.4

Re-examination, refusal, appeal, interlocutory revision

2.5

Communication under Rule 51(4)

2.6

Grant of a patent

2.7

Application deemed withdrawn

2.8

Amendments

2.9

Examination stages

3.

The first stage of examination

3.1

Filing of comments and amendments by the applicant; PACE

3.2

Amendments by the applicant following the EESR and made of his own volition

3.2a

Unity of invention

3.3

First communication

3.3.1

Euro-PCT applications

3.4

Reasoned objections

3.5

Invitation to file comments and amendments

3.6

Late arrival of amendments by the applicant following the EESR and made of his own volition

4.

Further stages of examination

4.1

General procedure

4.2

Extent of re-examination

4.3

Further action upon re-examination

4.4

Later stages of re-examination

4.5

Decision according to the state of the file

4.6

Examination of amendments

4.7

Admissibility of amendments made by the applicant

4.8

Examples of inadmissible amendments

4.9

Amendments filed in reply to a communication under Rule 51(4)

4.10

Further requests for amendment after approval

4.11

Resumption of the examination proceedings

5.

Amendments

5.1

Making amendments

5.2

Allowability of amendments

5.3

Additional subject-matter

5.3.1

Basic principle; priority document

5.3.2

Examples

5.3.3

Clarification of a technical effect

5.3.4

Introduction of further examples and new effects

5.3.5

Evidence

5.3.6

Supplementary technical information

5.3.7

Revision of stated technical problem

5.3.8

Reference document

5.3.9

Alteration, excision or addition of text

5.3.10

Replacement or removal of a feature from a claim

5.3.11

Disclaimers not disclosed in the application as filed

5.4

Correction of errors

5.5

Plural forms of amendment

6.

Discussion with the applicant

6.1

General remark

6.2

Telephone conversation, personal interview

7.

Work within the Examining Division

7.1

General remarks

7.2

Recommendation to grant

7.3

Recommendation to refuse

7.4

Tasks of the other members of the Examining Division

7.5

Further communication with the applicant

7.6

Refusal

7.7

Decision

7.8

Enlargement of the Examining Division; consultation of a legally qualified examiner

8.

Search-related issues in examination

8.1

(deleted)

8.2

(deleted)

8.3

(deleted)

8.4

Search for conflicting European applications

8.5

Additional searches during examination

8.6

(deleted)

8.7

Search at the examination stage

8.8

Citing documents not mentioned in the search report

9.

Special applications

9.1

Divisional applications (see also A-IV, 1)

9.1.1

General remarks

9.1.2

Voluntary and mandatory division

9.1.3

Time limit; abandonment of subject-matter

9.1.4

Examination of a divisional application

9.1.5

Description and drawings

9.1.6

Claims

9.2

Applications resulting from a decision under Art. 61

9.2.1

General remarks

9.2.2

Original application no longer pending

9.2.3

Partial entitlement

9.2.4

Entitlement for certain designated States only

9.3

Applications where a reservation has been entered in accordance with Art. 167(2)(a)

9.4

International applications (Euro-PCT applications)

10.

(deleted)

11.

Time limits for response to communications from the examiner

11.1

General considerations

11.2

Special circumstances

12.

Examination of observations by third parties

13.

Oral proceedings

14.

Taking of evidence

14.1

General remark

14.2

Producing evidence

14.3

Written evidence

15.

The final stage of examination

15.1

Communication under Rule 51(4)

15.2

Grant of a patent

15.3

Application deemed withdrawn

15.4

Amendments filed in reply to a communication under Rule 51(4)

15.4a

Exceptions to the requirement of Rule 51(5)

15.5

Resumption of the examination procedure

15.6

Further processing

15.7

Refund of fees

15.8

Publication of the patent specification

15.9

Withdrawal before publication of the patent specification

15.10

Certificate

15.11

European Patent Bulletin