Patent Act Article 38May 1, 2019

Request for substantive examination

A request to the Specific Patent Agency for substantive examination of a patent application for invention may be made by any person within three (3) years after the filing date of the patent application.

Where a division request is made pursuant to Paragraph 1 of Article 34 or where a patent application is converted into a patent application for invention pursuant to Paragraph 1 of Article 108, if the time period set forth in the preceding paragraph has lapsed, a request for substantive examination may be made within thirty (30) days after such request for division or conversion.

A request for substantive examination according to the preceding two paragraphs shall not be withdrawn.

Where a request for substantive examination is not filed within the time period prescribed in Paragraph 1 or Paragraph 2, the patent application for invention shall be deemed to have been withdrawn.

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Other Related Laws

Patent Act Article 108May 1, 2019

Conversion of application

Where a patent application originally filed for invention or design is converted into a patent application for utility model, or where a patent application originally filed for utility model is converted into a patent application for invention, the filing date of the original patent application shall be deemed to be the filing date of the converted patent application.

A request for patent conversion shall not be made under any of the following circumstances:

1. after a written decision allowing the original patent application is served;
2. two (2) months after the date on which a written decision rejecting the original patent application for invention or design is served; or
3. thirty (30) days after the date on which a written decision rejecting the original patent application for utility model is served. "A converted patent application shall not extend beyond the scope of content disclosed in the description, claim(s), or drawing(s) of the original patent application as filed.

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Patent Act Article 34May 1, 2019

Divisional application of invention patent

A patent application that substantially contains two or more inventions may, upon notice by the Specific Patent Agency or upon request by the applicant, be divided into two or more divisional applications.

A request for division shall be filed within any of the following time periods:

1. before a reexamination decision on the original patent application is rendered; or
2. within three (3) months after the date on which an approval decision for the original patent application or reexamination is served.

The filing date of the divisional patent application shall be the same as the filing date of the original application. Where the priority claim has been made, the applicant may claim priority for the divisional patent application.

The divisional patent application shall not extend beyond the scope of content disclosed in the description, claim(s), or drawing(s) of the original patent application as filed.

For the divisional patent application filed in accordance with Subparagraph 1 of Paragraph 2, the examination thereof shall resume the completed examination procedure of the original patent application.

For the divisional patent application filed in accordance with Subparagraph 2 of Paragraph 2, it shall be based on the invention(s) disclosed in the description or the drawing(s), but shall not be the same as that have been approved in the original patent application; the examination thereof that has been conducted before the original patent application is approved shall be resumed.

The description, claim(s), or drawing(s) of the original patent application that have been approved may not be altered and shall be published based on the claim(s) and drawing(s) as originally approved.

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