there are four requirements to be fulfilled for some claimed subject-matter to be patented: "(1) it should be an "invention", and this invention must be (2) new, (3) inventive, and (4) industrially applicable", that
ðɛɹˌɑːɹ fˈoːɹ ɹᵻkwˈaɪɚmənts təbi fʊlfˈɪld fɔːɹ sˌʌm klˈeɪmd sˈʌbdʒɛktmˈæɾɚ təbi pˈæʔn̩ɾᵻd: "wˈʌn ɪt ʃˈʊd biː æn "ɪnvˈɛnʃən", ænd ðɪs ɪnvˈɛnʃən mˈʌst biː tˈuː nˈuː, θɹˈiː ɪnvˈɛntɪv, ænd fˈoːɹ ɪndˈʌstɹɪəli ɐplˈɪkəbəl", ðˈæt