Hierarchy/Derived subclasses
977 / 902 | -> 932 | -> 933 | -> 934 | -> gmr | |
-> 935 | -> sdt | -> tmr | |||
-> 936 | -> 937 | ||||
-> 938 | -> fets | ||||
-> 939 | |||||
-> 940 | -> 941 | ||||
-> 942 | |||||
-> 943 | -> 944 | -> 945 | |||
-> 946 | |||||
-> 947 | |||||
-> 948 | |||||
-> 949 | -> 950 | -> 951 | |||
-> 952 | |||||
-> 953 | -> 954 | ||||
-> 955 | |||||
-> 956 | |||||
-> 957 | -> 958 | -> 959 | |||
-> 960 |
uspto searches
Patent Apps in 977/932Granted Patents in 977/932
Use the links above or do an advanced search in ppubs for:
(977/932.ccls. or 977/933.ccls. or 977/934.ccls. or 977/gmr.ccls. or 977/935.ccls. or 977/sdt.ccls. or 977/tmr.ccls. or 977/936.ccls. or 977/937.ccls. or 977/938.ccls. or 977/fets.ccls. or 977/939.ccls. or 977/940.ccls. or 977/941.ccls. or 977/942.ccls. or 977/943.ccls. or 977/944.ccls. or 977/945.ccls. or 977/946.ccls. or 977/947.ccls. or 977/948.ccls. or 977/949.ccls. or 977/950.ccls. or 977/951.ccls. or 977/952.ccls. or 977/953.ccls. or 977/954.ccls. or 977/955.ccls. or 977/956.ccls. or 977/957.ccls. or 977/958.ccls. or 977/959.ccls. or 977/960.ccls.)
This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.