System Maintenance on 14 May 2025

IPOS Digital Hub will be undergoing system maintenance on 14 May 2025, 07:00 PM to 11:00 PM. Its services will not be available during this period. We apologise for any inconvenience this may cause.

Cap of Collaborative Search & Examination (CS&E)

IPOS – IP Viet Nam
Cap of 20 requests per year, further capped at 2 per month and 2 per entity per month. Unutilised number is rolled over to the next month, to a maximum cap of 4 per month.

The current usage is 00/04.

IPOS – DGIP Indonesia
Cap of 10 requests per year, further capped at 1 per month and 1 per entity per month. Unutilised number is rolled over to the next month, to a maximum cap of 2 per month.

The current usage is 00/02.

[Updated as at 06/05/2025. Usage will be updated when a patent application is successfully placed on CS&E.]

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Welcome to IPOS Digital Hub

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Step 1

Prior Art Search

Domestic Route

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Step 2



PCT National
Phase Route

2A

Step 2A



2B

Step 2B

3A

Step 3A



3B

Step 3B

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Step 4

5

Step 5

2

Step 2

3

Step 3

4

Step 4

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Step 2

3

Step 3

IP Search

 
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