RA 8293 Section 63

Notice of Hearing.

Section 63

SEC. 63. Notice of Hearing. – Upon filing of a petition for cancellation, the Director of Legal Affairs shall forthwith serve notice of the filing thereof upon the patentee and all persons having grants or licenses, or any other right, title or interest in and to the patent and the invention covered thereby, as appears of record in the Office, and of notice of the date of hearing thereon on such persons and the petitioner. Notice of the filing of the petition shall be published in the IPO Gazette. (Sec. 31, R.A. No. 165a)

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Compiled from an official source version. Later amendments or repeals may not be reflected; the official text prevails. · Read the official text ↗ · Data as of July 4, 2026

CitationRA 8293 Section 63 (LawPlayer, data as of July 4, 2026)

Source: Supreme Court E-Library, Republic of the Philippines. Philippine laws are public documents (works of the government).

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