Recent updates

Item amended Date Amended Amended Reason
8.5.7.4 Does the Document Constitute a Single Source of Information

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8.10.5 Amendment of Patent Request - Conversion of Application to a Divisional

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5.3.1 Formalities checking

HTML cleanup for accessibility - removing empty unordered list elements

4.2.3.3 Indexing According to IPC Edition (2006) - Discontinued

HTML cleanup for accessibility - removing empty unordered list elements

4.2.3.5 Recording Classification Symbols on Machine-Readable Records

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5.5.4 Claim construction and claim types

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5.7.3 Amendment of a provisional application

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8.16.2 Convention Country Status Change

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8.15.5 Determining Whether Amendments Made Under Articles and Rules of the PCT are Considered During Exam

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5.5.4.4 Swiss Claims

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4.2.3.6 Presentation of Classification Symbols and Indexing Codes on Patent Documents

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4.2.3.4 Master Classification Database (MDC)

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4.2.3.1 Sub-Codes - Discontinued

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5.7.1.4 Requirement to provide reasons for amendments

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8.10.3 Time Limits for Filing Applications

HTML cleanup for accessibility - removing empty unordered list elements

4.1 Search Theory

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4.3.3 Additional Searching

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6.1.4.9 Issuing the Invitation to Pay Additional Search Fees

Edited for better readability and accessibility. Edited for consistency with Style Manual. Added formatted subheadings and On this Page menu. Broke long sentences into lists.

6.1.5.1 Abstract

Edited for better readability and accessibility. Edited for consistency with Style Manual. Added formatted subheadings and On this Page menu. Fixed links to direct to correct sections of PCT guidelines.

6.1.4.4 Markush Practice

Edited to improve readability and accessibility. Broke up text into subheadings. Edited to reduce long sentences and increased spacing between paragraphs. Reorganised for better logical progression.

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