Chapter XI

ASSIGNMENT AND TRANSMISSION OF RIGHTS

SEC. 103. Transmission of Rights

       103.1 Patents or applications for patents and invention to which they relate, shall be protected in the same way as the rights of other property under the Civil Code. 

       103.2. Inventions and any right, title or interest in and to patents and inventions covered thereby, may be assigned or transmitted by inheritance or bequest or may be the subject of a license contract. (Sec. 50, R.A. No. 165a) 

Sec. 104. Assignment of Inventions

       An assignment may be of the entire right, title or interest in and to the patent and the invention covered thereby, or of an undivided share of the entire patent and invention, in which event the parties become joint owners thereof. An assignment may be limited to a specified territory. (Sec. 51, R.A. No. 165) 

Sec. 105. Form of Assignment

       The assignment must be in writing, acknowledged before a notary public or other officer authorized to administer oath or perform notarial acts, and certified under the hand and official seal of the notary or such other officer. (Sec. 52, R.A. No. 165) 

Sec. 106. Recording

       106.1. The Office shall record assignments, licenses and other instruments relating to the transmission of any right, title or interest in and to inventions, and patents or application for patents or inventions to which they relate, which are presented in due form to the Office for registration, in books and records kept for the purpose. The original documents together with a signed duplicate thereof shall be filed, and the contents thereof should be kept confidential. If the original is not available, an authenticated copy thereof in duplicate may be filed. Upon recording, the Office shall retain the duplicate, return the original or the authenticated copy to the party who filed the same and notice of the recording shall be published in the IPO Gazette. 

       106.2. Such instruments shall be void as against any subsequent purchaser or mortgagee for valuable consideration and without notice, unless, it is so recorded in the Office, within three (3) months from the date of said instrument, or prior to the subsequent purchase or mortgage. (Sec. 53, R.A. No. 165a) 

Sec. 107. Rights of Joint Owners

       If two (2) or more persons jointly own a patent and the invention covered thereby, either by the issuance of the patent in their joint favor or by reason of the assignment of an undivided share in the patent and invention or by reason of the succession in title to such share, each of the joint owners shall be entitled to personally make, use, sell, or import the invention for his own profit: Provided, however, That neither of the joint owners shall be entitled to grant licenses or to assign his right, title or interest or part thereof without the consent of the other owner or owners, or without proportionally dividing the proceeds with such other owner or owners. (Sec. 54, R.A. No. 165)