Patent Office: Manual of Patent Office Practice
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Patent Office Manual of Patent Office Practice Ottawa-Gatineau, Canada K1A 0C9 1998 Edition Last update: April 2006 (blank sheet) MANUAL OF PATENT OFFICE PRACTICE FOREWORD This Manual of Patent Office Practice (MPOP) has been prepared by the Patent Office staff in consultation with the public and members of the patent profession. This Manual is published to provide patent examiners, applicants, agents, and the public in general with a guide on the procedures and practices relative to the prosecution of patent applications in Canada under the current Patent Act and Patent Rules. The present manual applies to applications filed on or after October 1, 1989 and certain practices which apply only to applications filed prior to this date, such as conflict or the restrictions regarding applicable prior art, are not covered by this manual. For applications filed prior to October 1, 1989 an older version of the manual must be consulted. This manual is to be considered solely as a guide, and should not be quoted as an authority. Authority must be found in the Patent Act, the Patent Rules, and in decisions of the Courts interpreting them. The MPOP is maintained to ensure that it reflects the latest developments in the Canadian patent laws and practices. Suggestions for improvement or amendment of this document will be welcome. More information can be found at the “MOPOP Updates” website (http://strategis.gc.ca/sc_mrksv/cipo/patents/mopop/mopop_dnld-e.html) All suggestions should be directed to: Félix Dionne Industry Canada Patent Office 50 Victoria Street Place du Portage I Gatineau, Quebec K1A 0C9 Fax: 819-994-1989 E-mail:[email protected] The list of chapters on the Manual of Patent Office Practice linking page ( http://strategis.gc.ca/sc_mrksv/cipo/patents/mopop/mopop_dnld-e.html ) will indicate the presence of an amended version of that chapter with the appropriate date. For the present time, the Manual of Patent Office Practice is being made available only in electronic form. Barney de Schneider Director, Patent Branch Chapter List Contacting The Patent Office 1 Version - April 2006 Opening And Inspection of Documents 2 Version - May 1998 Inquiries And Information on Pending Applications 3 Version - March 1998 Petitions And Appointment of Agents or Representatives 4 Version - March 1998 Filing And Completion Requirements 5 Version - March 1998 Ownership And Registration 6 Version - March 1998 Internal Priority And Convention Priority 7 Version - March 1998 Abstracts 8 Version - September 2004 Description 9 Version - March 1998 Drawings 10 Version - September 2004 Claims 11 Version - March 1998 Utility and subject-matter 12 Version - February 2005 Examination of Applications 13 Version - March 1998 Unity of Invention 14 Version - March 1998 Requirements for Patentability 15 Version - March 1998 Computer implemented inventions 16 Version - February 2005 Biotechnology 17 Version - March 1998 Protest and Filing Prior Art 18 Version - December 2003 Amendments to Patent Applications 19 Revised Version - November 2003 Time Limits, Withdrawal, Abandonment and Lapse 20 Version - March 1998 Final Action Practice 21 Version - March 1998 Patent Cooperation Treaty (PCT) 22 Version - September 2004 Amendments to Patents 23 Version - March 2004 Maintenance Fees 24 Version - September 2004 Tariff of Fees 25 Version - September 2004 Table of contents Chapter 1 Contacting the Patent Office .................................1-1 1.01 Location of the Patent Office .................................1-1 1.02 Correspondence in person or by mail ..........................1-2 1.03 Electronic correspondence ..................................1-2 1.03.01 Facsimile transmissions ............................1-3 1.03.02 Online correspondence with CIPO’s website ............1-3 1.04 Date of reception..........................................1-3 1.04.01 Filing of a document on statutory holidays (Dies non)......1-4 1.05 Interviews ...............................................1-5 1.06 Client Feedback system ....................................1-6 1.07 Publications related to Canadian documents ....................1-7 Chapter 2 Opening and inspection of documents ........................2-1 2.01 Inspection of documents....................................2-1 2.01.01 Opening of applications .............................2-1 2.01.02 Confidentiality of unopened applications ................2-2 2.01.03 Effect of withdrawal of priority on opening to public inspection..................................2-3 2.01.04 Legal Implication of date of opening to public inspection . 2-3 2.02 Information on applications..................................2-3 2.02.01 Numbering of applications...........................2-3 2.02.02 Status information relating to applications identified by serial numbers ..........................2-4 2.03 Searches by the public .....................................2-4 2.04 Opinions on opened applications .............................2-4 2.04.01 Validity and interpretation of patents ...................2-4 Chapter 3 Inquiries and information on pending applications ..............3-1 3.01 Inquiries by applicants ......................................3-1 3.01.01 Status inquiries ...................................3-1 3.01.02 Action inquiries ...................................3-2 3.02 Inquiries on pending applications (Section 11 of the Patent Act) .....3-2 3.02.01 Searches based on foreign patents only................3-2 3.02.02 How the search is conducted ........................3-3 Chapter 4 Petitions and appointment of agents or representatives .........4-1 4.01 The petition..............................................4-1 4.01.01 Amendment to the petition ..........................4-1 4.01.02 The title.........................................4-2 4.01.03 Public Servants Inventions Act .......................4-2 4.02 Appointment of agents .....................................4-2 4.02.01 Appointment of associate agents .....................4-3 4.03 Appointment of representative ...............................4-3 4.04 Status as small entity ......................................4-3 4.05 Representative drawing.....................................4-4 Page TOC-1 Table of contents 4.06 Jurisprudence ............................................4-4 Chapter 5 Filing and completion requirements ..........................5-1 5.00 Scope of chapter ..........................................5-1 5.01 Filing of applications .......................................5-1 5.02 Requirements for a filing date ................................5-1 5.03 Completing the application ..................................5-2 5.03.01 Completing applications filed prior to October 1, 1996 .....5-3 5.04 Jurisprudence ............................................5-4 Chapter 6 Ownership and registration ..................................6-1 6.01 Introduction ..............................................6-1 6.02 Evidence ................................................6-1 6.03 Registration..............................................6-2 6.04 Applicant for PCT applications at National Entry ..................6-5 6.05 Refusal of a joint inventor to proceed ..........................6-6 6.06 Correction of transfer documents .............................6-7 6.07 Certificate of registration....................................6-7 6.08 Certified copies...........................................6-8 6.09 Maintaining chain of title ....................................6-8 6.10 Ownership rights..........................................6-8 6.11 Ownership information .....................................6-9 Chapter 7 Internal priority and convention priority .......................7-1 7.01 Filing requirements when priority Is requested ...................7-1 7.01.01 Internal priority ...................................7-3 7.01.02 PCT priority......................................7-3 7.02 Time limits for requesting priority under the Paris Convention .......7-4 7.03 Priority and OPI date in Canada ..............................7-4 7.03.01 Withdrawal of priority...............................7-4 7.04 Petty Patents and Authors' Certificates .........................7-5 7.05 U.S. Continuation-in-part applications ..........................7-5 7.06 Multiple priorities..........................................7-6 Chapter 8 Abstracts .................................................8-1 8.01 Abstracts................................................8-1 8.02 Reference characters in abstracts.............................8-3 8.03 Examination of abstracts....................................8-3 8.04 Applications ready for allowance ..............................8-3 8.05 Examples of abstracts......................................8-3 Page TOC-2 Table of contents Chapter 9 Description ...............................................9-1 9.01 The description...........................................9-1 9.02 Title of the invention .......................................9-3 9.03 Reference to drawings .....................................9-3 9.04 Reference to other documents in the description .................9-4 9.05 Insufficient description......................................9-4 9.06 Trade-marks in the description ...............................9-5 9.07 Amendments to the description ...............................9-6 9.08 Jurisprudence ............................................9-6 Chapter 10 Drawings ...............................................10-1 10.01Drawings...............................................10-1