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Item amended Date Amended Amended Reason
4.2.2.1 Invention Information and Additional Information

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4.4.3.2.1 How to Find Classification Symbols for a Search

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4.2.1.1.3 Definitions, Warnings and Notes

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4.2.1.1.6 Indexing Codes

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4.2.1.2.2 Headings and Titles

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4.2.2.4 Classifying Chemical Compounds

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4.2.1.1.2 Headings and Titles

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4.2.1.2.1 Structure of the CPC and 2000 Series

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4.2.1.2.3 Definitions, Notes and Warnings

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4.4.3.2.2 How to Use Classification Symbols in Searching

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5.1.1 Re-Examination

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4.2.1.1.5 References

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6.3.5 First IPE action

Updated link text. Removed redundant link to 6.3.5.

6.2.10 Annexes

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4.1.2 Iterative Searching

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6.3.4 Top-up Search

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4.2.1.1.1 Structure of the IPC

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6.3.8.6 Box V Reasoned Statement Regarding Novelty, Inventive Step & Industrial Applicability

Edited for better readability and accessibility. Rearranged for more logical flow of information. Edited for consistency with Style Manual. Added subheadings and On this Page menu. Updated, Fixed, and Added links.

7.6.1 Requests for the Commissioner to Exercise Powers under Section 210(a) and (c)

Removed outdated references to 15 April 2013.

6.3.9.5 Processing withdrawals of PCTs

Edited for better readability.

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