I can’t understand those appraisal criterion when I applied for a patent at first .I planted a new kind of lily.I feeled expectation when my application was abruptly refused.The woker who repomsible for my file explain that a new kind of plant doesn’t a valid invention ,because it was result of scientific regulate piant glow .She shuggest me to use my vily to produte perfume .Due to his encouragement ,I decided to seize this chance to do a true invention ,so I set about research my new product.I hope I can success to apply for a piant. <?xml:namespace prefix="o" ns="urn:schemas-microsoft-com:office:office"></?xml:namespace>