PART 5
The Certificate of Registration
RULE 500. Contents of Certificate of Registration. – The Certificate of Registration shall be issued in the name of the Republic of the Philippines under the seal of the Office and shall be signed by the Director, and registered together with the description, claims, and drawings, if any, in books and records of the Office.
RULE 501. Any interested party may inspect the complete description, claims and drawings on file with the Office.