CPC to IPC Concordance for Subclass A 23C

Version: 2026.08

CPC Group	IPC Group
A 23C 1/00	A 23 C 1/00
A 23C 1/01	A 23 C 1/01
A 23C 1/03	A 23 C 1/03
A 23C 1/04	A 23 C 1/04
A 23C 1/045	A 23 C 1/04
A 23C 1/05	A 23 C 1/05
A 23C 1/06	A 23 C 1/06
A 23C 1/08	A 23 C 1/08
A 23C 1/10	A 23 C 1/10
A 23C 1/12	A 23 C 1/12
A 23C 1/14	A 23 C 1/14
A 23C 1/16	A 23 C 1/16
A 23C 7/00	A 23 C 7/00
A 23C 7/02	A 23 C 7/02
A 23C 7/04	A 23 C 7/04
A 23C 7/043	A 23 C 7/04
A 23C 7/046	A 23 C 7/04
A 23C 9/00	A 23 C 9/00
A 23C 9/005	A 23 C 9/00
A 23C 9/12	A 23 C 9/12
A 23C 9/1203	A 23 C 9/12
A 23C 9/1206	A 23 C 9/12
A 23C 9/1209	A 23 C 9/12
A 23C 9/1213	A 23 C 9/12
A 23C 9/1216	A 23 C 9/12
A 23C 9/122	A 23 C 9/12
A 23C 9/1223	A 23 C 9/12
A 23C 9/1226	A 23 C 9/12
A 23C 9/123	A 23 C 9/123
A 23C 9/1232	A 23 C 9/123
A 23C 9/1234	A 23 C 9/123
A 23C 9/1236	A 23 C 9/123
A 23C 9/1238	A 23 C 9/123
A 23C 9/127	A 23 C 9/127
A 23C 9/1275	A 23 C 9/127
A 23C 9/13	A 23 C 9/13
A 23C 9/1307	A 23 C 9/13
A 23C 9/1315	A 23 C 9/13
A 23C 9/1322	A 23 C 9/13
A 23C 9/133	A 23 C 9/133
A 23C 9/137	A 23 C 9/137
A 23C 9/14	A 23 C 9/14
A 23C 9/142	A 23 C 9/142
A 23C 9/1422	A 23 C 9/142
A 23C 9/1425	A 23 C 9/142
A 23C 9/1427	A 23 C 9/142
A 23C 9/144	A 23 C 9/144
A 23C 9/146	A 23 C 9/146
A 23C 9/1465	A 23 C 9/146
A 23C 9/148	A 23 C 9/148
A 23C 9/15	A 23 C 9/15
A 23C 9/1504	A 23 C 9/15
A 23C 9/1508	A 23 C 9/15
A 23C 9/1512	A 23 C 9/15
A 23C 9/1516	A 23 C 9/15
A 23C 9/152	A 23 C 9/152
A 23C 9/1522	A 23 C 9/152
A 23C 9/1524	A 23 C 9/152
A 23C 9/1526	A 23 C 9/152
A 23C 9/1528	A 23 C 9/152
A 23C 9/154	A 23 C 9/154
A 23C 9/1542	A 23 C 9/154
A 23C 9/1544	A 23 C 9/154
A 23C 9/1546	A 23 C 9/154
A 23C 9/1548	A 23 C 9/154
A 23C 9/156	A 23 C 9/156
A 23C 9/1565	A 23 C 9/156
A 23C 9/158	A 23 C 9/158
A 23C 9/1585	A 23 C 9/158
A 23C 9/16	A 23 C 9/16
A 23C 9/18	A 23 C 9/18
A 23C 9/20	A 23 C 9/20
A 23C 9/203	A 23 C 9/20
A 23C 9/206	A 23 C 9/20
A 23C 11/00	A 23 C 11/00
A 23C 11/02	A 23 C 11/02
A 23C 11/04	A 23 C 11/04
A 23C 11/045	A 23 C 11/04
A 23C 11/06	A 23 C 11/06
A 23C 11/065	A 23 C 11/06
A 23C 11/08	A 23 C 11/08
A 23C 11/10	A 23 C 11/10
A 23C 11/103	A 23 C 11/10
A 23C 11/106	A 23 C 11/10
A 23C 13/00	A 23 C 13/00
A 23C 13/12	A 23 C 13/12
A 23C 13/125	A 23 C 13/12
A 23C 13/14	A 23 C 13/14
A 23C 13/16	A 23 C 13/16
A 23C 13/165	A 23 C 13/16
A 23C 15/00	A 23 C 15/00
A 23C 15/02	A 23 C 15/02
A 23C 15/04	A 23 C 15/04
A 23C 15/06	A 23 C 15/06
A 23C 15/065	A 23 C 15/06
A 23C 15/12	A 23 C 15/12
A 23C 15/123	A 23 C 15/12
A 23C 15/126	A 23 C 15/12
A 23C 15/14	A 23 C 15/14
A 23C 15/145	A 23 C 15/14
A 23C 15/16	A 23 C 15/16
A 23C 15/165	A 23 C 15/16
A 23C 17/00	A 23 C 17/00
A 23C 17/02	A 23 C 17/02
A 23C 19/00	A 23 C 19/00
A 23C 19/02	A 23 C 19/02
A 23C 19/024	A 23 C 19/024
A 23C 19/0245	A 23 C 19/024
A 23C 19/028	A 23 C 19/028
A 23C 19/0285	A 23 C 19/028
A 23C 19/032	A 23 C 19/032
A 23C 19/0321	A 23 C 19/032
A 23C 19/0323	A 23 C 19/032
A 23C 19/0325	A 23 C 19/032
A 23C 19/0326	A 23 C 19/032
A 23C 19/0328	A 23 C 19/032
A 23C 19/04	A 23 C 19/04
A 23C 19/041	A 23 C 19/04
A 23C 19/043	A 23 C 19/04
A 23C 19/045	A 23 C 19/045
A 23C 19/0455	A 23 C 19/045
A 23C 19/05	A 23 C 19/05
A 23C 19/051	A 23 C 19/05
A 23C 19/052	A 23 C 19/05
A 23C 19/053	A 23 C 19/05
A 23C 19/054	A 23 C 19/05
A 23C 19/055	A 23 C 19/055
A 23C 19/06	A 23 C 19/06
A 23C 19/061	A 23 C 19/06
A 23C 19/062	A 23 C 19/06
A 23C 19/063	A 23 C 19/06
A 23C 19/064	A 23 C 19/064
A 23C 19/068	A 23 C 19/068
A 23C 19/0682	A 23 C 19/068
A 23C 19/0684	A 23 C 19/068
A 23C 19/0686	A 23 C 19/068
A 23C 19/0688	A 23 C 19/068
A 23C 19/072	A 23 C 19/072
A 23C 19/076	A 23 C 19/076
A 23C 19/0765	A 23 C 19/076
A 23C 19/08	A 23 C 19/08
A 23C 19/081	A 23 C 19/08
A 23C 19/082	A 23 C 19/082
A 23C 19/084	A 23 C 19/084
A 23C 19/086	A 23 C 19/086
A 23C 19/09	A 23 C 19/09
A 23C 19/0904	A 23 C 19/09
A 23C 19/0908	A 23 C 19/09
A 23C 19/0912	A 23 C 19/09
A 23C 19/0917	A 23 C 19/09
A 23C 19/0921	A 23 C 19/09
A 23C 19/0925	A 23 C 19/09
A 23C 19/093	A 23 C 19/093
A 23C 19/14	A 23 C 19/14
A 23C 19/16	A 23 C 19/16
A 23C 19/163	A 23 C 19/16
A 23C 19/166	A 23 C 19/16
A 23C 20/00	A 23 C 20/00
A 23C 20/005	A 23 C 20/00
A 23C 20/02	A 23 C 20/02
A 23C 20/025	A 23 C 20/02
A 23C 21/00	A 23 C 21/00
A 23C 21/02	A 23 C 21/02
A 23C 21/023	A 23 C 21/02
A 23C 21/026	A 23 C 21/02
A 23C 21/04	A 23 C 21/04
A 23C 21/06	A 23 C 21/06
A 23C 21/08	A 23 C 21/08
A 23C 21/10	A 23 C 21/10
A 23C 23/00	A 23 C 23/00
A 23C 2200/00	-
A 23C 2210/00	-
A 23C 2210/05	-
A 23C 2210/10	-
A 23C 2210/15	-
A 23C 2210/20	-
A 23C 2210/202	-
A 23C 2210/204	-
A 23C 2210/206	-
A 23C 2210/208	-
A 23C 2210/25	-
A 23C 2210/252	-
A 23C 2210/254	-
A 23C 2210/256	-
A 23C 2210/258	-
A 23C 2210/30	-
A 23C 2210/40	-
A 23C 2220/00	-
A 23C 2220/10	-
A 23C 2220/102	-
A 23C 2220/104	-
A 23C 2220/106	-
A 23C 2220/20	-
A 23C 2220/202	-
A 23C 2220/204	-
A 23C 2220/206	-
A 23C 2220/208	-
A 23C 2230/00	-
A 23C 2230/05	-
A 23C 2230/10	-
A 23C 2230/15	-
A 23C 2240/00	-
A 23C 2240/05	-
A 23C 2240/10	-
A 23C 2240/15	-
A 23C 2240/20	-
A 23C 2250/00	-
A 23C 2250/05	-
A 23C 2250/052	-
A 23C 2250/054	-
A 23C 2250/10	-
A 23C 2250/15	-
A 23C 2250/20	-
A 23C 2250/25	-
A 23C 2250/30	-
A 23C 2250/35	-
A 23C 2250/40	-
A 23C 2250/45	-
A 23C 2260/00	-
A 23C 2260/05	-
A 23C 2260/10	-
A 23C 2260/102	-
A 23C 2260/104	-
A 23C 2260/15	-
A 23C 2260/152	-
A 23C 2260/154	-
A 23C 2260/20	-
A 23C 2260/25	-
A 23C 2270/00	-
A 23C 2270/05	-
A 23C 2270/10	-
A 23C 2270/15	-

Lookup Symbol

Search CPC

CPC to IPC Concordance for Subclass A23C

CPC to IPC Concordance for Subclass A 23C