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Patent Validity in LPG Burner Case by Natasha Dugan is a document available to read on EtoBox.
What is Patent Validity in LPG Burner Case about?
The Supreme Court denied the petition to cancel the letters patent granted to Melecia Madolaria for a gas burner invention. The Court affirmed the decisions of the Court of Appeals and Philippine Patent Office, which found that Angelita Manzano did not present sufficient evidence to prove the burner was not novel or inventive or was known or used by others prior to Madolaria
- Author
- Natasha Dugan
- Language
- EN