Register Patent Indonesia: What You Need to Get It Done Properly

If you plan to register patent Indonesia, the first thing to understand is simple, Indonesia applies a first-to-file system. Whoever files first owns the rights — even if someone else invented it earlier.

In practice, most problems do not come from the invention itself. They come from how the application is prepared and filed.

Here’s what actually matters.

What Can Be Patented in Indonesia?

Your invention must be:

• New (not disclosed anywhere in the world)

• Involve an inventive step

• Industrially applicable

Indonesia recognizes two types of protection:

• Standard Patent – valid for 20 years

• Simple Patent – valid for 10 years, usually for incremental improvements

Choosing the wrong type may delay examination or weaken your position later.

The Actual Filing Process

1. Assess Novelty Before Filing

Filing without checking prior art is one of the most common mistakes.
If similar technology already exists, the application will not survive examination.

2. Prepare a Proper Patent Specification

This is the most critical part of the process.

Your application must clearly explain:

• How the invention works

• What problem it solves

• What makes it different

The claims determine the scope of protection. If drafted too narrowly, competitors can work around them. If drafted too broadly, the examiner will object.

3. File with the Directorate General of Intellectual Property (DGIP)

Once filed, you obtain a filing date. That date determines your legal priority.

4. Request Substantive Examination

This step is mandatory and must be requested within the statutory deadline. Missing it means the application is deemed withdrawn.

5. Examination and Grant

The examiner will review novelty, inventive step, and clarity.
If objections arise, responses must be handled carefully.
If approved, the patent is granted and valid from the original filing date.

The overall process generally takes between two to four years.

Why Applications Are Refused

Most refusals happen because:

• The invention is not truly novel

• The claims lack clarity or support

• The description is technically insufficient

• Procedural deadlines are missed

Rejection is usually a drafting issue — not an innovation issue.

Foreign Applicants

Foreign individuals and companies can register patent Indonesia, but they must appoint a registered Indonesian IP consultant and comply with local filing requirements.

Register Patent Indonesia with AMR Partnership

AMR Partnership has handled patent prosecution in Indonesia since 1986.

Our work covers:

• Patentability assessment

• Strategic drafting

• Filing and prosecution before DGIP

• Office action response

If you are planning to register patent Indonesia, the safest approach is to secure your filing date early and ensure the application is drafted properly from the start.

Contact AMR Partnership to evaluate your invention before public disclosure or commercial launch.