CPC to IPC Concordance for Subclass E 01C

Version: 2026.08

CPC Group	IPC Group
E 01C 1/00	E 01 C 1/00
E 01C 1/002	E 01 C 1/00
E 01C 1/005	E 01 C 1/00
E 01C 1/007	E 01 C 1/00
E 01C 1/02	E 01 C 1/02
E 01C 1/04	E 01 C 1/04
E 01C 3/00	E 01 C 3/00
E 01C 3/003	E 01 C 3/00
E 01C 3/006	E 01 C 3/00
E 01C 3/02	E 01 C 3/02
E 01C 3/04	E 01 C 3/04
E 01C 3/06	E 01 C 3/06
E 01C 5/00	E 01 C 5/00
E 01C 5/001	E 01 C 5/00
E 01C 5/003	E 01 C 5/00
E 01C 5/005	E 01 C 5/00
E 01C 5/006	E 01 C 5/00
E 01C 5/008	E 01 C 5/00
E 01C 5/02	E 01 C 5/02
E 01C 5/04	E 01 C 5/04
E 01C 5/06	E 01 C 5/06
E 01C 5/065	E 01 C 5/06
E 01C 5/08	E 01 C 5/08
E 01C 5/085	E 01 C 5/08
E 01C 5/10	E 01 C 5/10
E 01C 5/105	E 01 C 5/10
E 01C 5/12	E 01 C 5/12
E 01C 5/14	E 01 C 5/14
E 01C 5/16	E 01 C 5/16
E 01C 5/18	E 01 C 5/18
E 01C 5/20	E 01 C 5/20
E 01C 5/22	E 01 C 5/22
E 01C 5/223	E 01 C 5/22
E 01C 5/226	E 01 C 5/22
E 01C 7/00	E 01 C 7/00
E 01C 7/02	E 01 C 7/02
E 01C 7/04	E 01 C 7/04
E 01C 7/06	E 01 C 7/06
E 01C 7/08	E 01 C 7/08
E 01C 7/085	E 01 C 7/08
E 01C 7/10	E 01 C 7/10
E 01C 7/12	E 01 C 7/12
E 01C 7/14	E 01 C 7/14
E 01C 7/142	E 01 C 7/14
E 01C 7/145	E 01 C 7/14
E 01C 7/147	E 01 C 7/14
E 01C 7/16	E 01 C 7/16
E 01C 7/18	E 01 C 7/18
E 01C 7/182	E 01 C 7/18
E 01C 7/185	E 01 C 7/18
E 01C 7/187	E 01 C 7/18
E 01C 7/20	E 01 C 7/20
E 01C 7/22	E 01 C 7/22
E 01C 7/24	E 01 C 7/24
E 01C 7/26	E 01 C 7/26
E 01C 7/262	E 01 C 7/26
E 01C 7/265	E 01 C 7/26
E 01C 7/267	E 01 C 7/26
E 01C 7/30	E 01 C 7/30
E 01C 7/32	E 01 C 7/32
E 01C 7/325	E 01 C 7/32
E 01C 7/34	E 01 C 7/34
E 01C 7/35	E 01 C 7/35
E 01C 7/351	E 01 C 7/35
E 01C 7/353	E 01 C 7/35
E 01C 7/355	E 01 C 7/35
E 01C 7/356	E 01 C 7/35
E 01C 7/358	E 01 C 7/35
E 01C 7/36	E 01 C 7/36
E 01C 9/00	E 01 C 9/00
E 01C 9/001	E 01 C 9/00
E 01C 9/002	E 01 C 9/00
E 01C 9/004	E 01 C 9/00
E 01C 9/005	E 01 C 9/00
E 01C 9/007	E 01 C 9/00
E 01C 9/008	E 01 C 9/00
E 01C 9/02	E 01 C 9/02
E 01C 9/04	E 01 C 9/04
E 01C 9/06	E 01 C 9/06
E 01C 9/08	E 01 C 9/08
E 01C 9/083	E 01 C 9/08
E 01C 9/086	E 01 C 9/08
E 01C 9/10	E 01 C 9/10
E 01C 11/00	E 01 C 11/00
E 01C 11/005	E 01 C 11/00
E 01C 11/02	E 01 C 11/02
E 01C 11/04	E 01 C 11/04
E 01C 11/045	E 01 C 11/04
E 01C 11/06	E 01 C 11/06
E 01C 11/08	E 01 C 11/08
E 01C 11/10	E 01 C 11/10
E 01C 11/103	E 01 C 11/10
E 01C 11/106	E 01 C 11/10
E 01C 11/12	E 01 C 11/12
E 01C 11/123	E 01 C 11/12
E 01C 11/126	E 01 C 11/12
E 01C 11/14	E 01 C 11/14
E 01C 11/16	E 01 C 11/16
E 01C 11/165	E 01 C 11/16
E 01C 11/18	E 01 C 11/18
E 01C 11/185	E 01 C 11/18
E 01C 11/20	E 01 C 11/20
E 01C 11/22	E 01 C 11/22
E 01C 11/221	E 01 C 11/22
E 01C 11/222	E 01 C 11/22
E 01C 11/223	E 01 C 11/22
E 01C 11/224	E 01 C 11/22
E 01C 11/225	E 01 C 11/22
E 01C 11/226	E 01 C 11/22
E 01C 11/227	E 01 C 11/22
E 01C 11/228	E 01 C 11/22
E 01C 11/229	E 01 C 11/22
E 01C 11/24	E 01 C 11/24
E 01C 11/245	E 01 C 11/24
E 01C 11/26	E 01 C 11/26
E 01C 11/265	E 01 C 11/26
E 01C 13/00	E 01 C 13/00
E 01C 13/003	E 01 C 13/00
E 01C 2013/006	E 01 C 13/00
E 01C 13/02	E 01 C 13/02
E 01C 13/04	E 01 C 13/04
E 01C 13/045	E 01 C 13/04
E 01C 13/06	E 01 C 13/06
E 01C 13/065	E 01 C 13/06
E 01C 13/08	E 01 C 13/08
E 01C 13/083	E 01 C 13/08
E 01C 2013/086	E 01 C 13/08
E 01C 13/10	E 01 C 13/10
E 01C 13/102	E 01 C 13/10
E 01C 13/105	E 01 C 13/10
E 01C 13/107	E 01 C 13/10
E 01C 13/12	E 01 C 13/12
E 01C 15/00	E 01 C 15/00
E 01C 17/00	E 01 C 17/00
E 01C 19/00	E 01 C 19/00
E 01C 19/002	E 01 C 19/00
E 01C 19/004	E 01 C 19/00
E 01C 19/006	E 01 C 19/00
E 01C 19/008	E 01 C 19/00
E 01C 19/02	E 01 C 19/02
E 01C 19/025	E 01 C 19/02
E 01C 19/05	E 01 C 19/05
E 01C 19/08	E 01 C 19/08
E 01C 19/10	E 01 C 19/10
E 01C 19/1004	E 01 C 19/10
E 01C 19/1009	E 01 C 19/10
E 01C 19/1013	E 01 C 19/10
E 01C 19/1018	E 01 C 19/10
E 01C 19/1022	E 01 C 19/10
E 01C 19/1027	E 01 C 19/10
E 01C 19/1031	E 01 C 19/10
E 01C 19/1036	E 01 C 19/10
E 01C 19/104	E 01 C 19/10
E 01C 19/1045	E 01 C 19/10
E 01C 19/105	E 01 C 19/10
E 01C 19/1054	E 01 C 19/10
E 01C 19/1059	E 01 C 19/10
E 01C 19/1063	E 01 C 19/10
E 01C 19/1068	E 01 C 19/10
E 01C 19/1072	E 01 C 19/10
E 01C 19/1077	E 01 C 19/10
E 01C 2019/1081	E 01 C 19/10
E 01C 2019/1086	E 01 C 19/10
E 01C 2019/109	E 01 C 19/10
E 01C 2019/1095	E 01 C 19/10
E 01C 19/12	E 01 C 19/12
E 01C 19/15	E 01 C 19/15
E 01C 19/16	E 01 C 19/16
E 01C 19/17	E 01 C 19/17
E 01C 19/172	E 01 C 19/17
E 01C 19/174	E 01 C 19/17
E 01C 19/176	E 01 C 19/17
E 01C 19/178	E 01 C 19/17
E 01C 19/18	E 01 C 19/18
E 01C 19/182	E 01 C 19/18
E 01C 19/185	E 01 C 19/18
E 01C 19/187	E 01 C 19/18
E 01C 19/20	E 01 C 19/20
E 01C 19/2005	E 01 C 19/20
E 01C 19/201	E 01 C 19/20
E 01C 19/2015	E 01 C 19/20
E 01C 19/202	E 01 C 19/20
E 01C 19/2025	E 01 C 19/20
E 01C 19/203	E 01 C 19/20
E 01C 19/2035	E 01 C 19/20
E 01C 19/204	E 01 C 19/20
E 01C 19/2045	E 01 C 19/20
E 01C 19/205	E 01 C 19/20
E 01C 2019/2055	E 01 C 19/20
E 01C 2019/206	E 01 C 19/20
E 01C 2019/2065	E 01 C 19/20
E 01C 2019/207	E 01 C 19/20
E 01C 2019/2075	E 01 C 19/20
E 01C 2019/208	E 01 C 19/20
E 01C 2019/2085	E 01 C 19/20
E 01C 2019/209	E 01 C 19/20
E 01C 2019/2095	E 01 C 19/20
E 01C 19/21	E 01 C 19/21
E 01C 19/22	E 01 C 19/22
E 01C 19/23	E 01 C 19/23
E 01C 19/231	E 01 C 19/23
E 01C 19/233	E 01 C 19/23
E 01C 19/235	E 01 C 19/23
E 01C 19/236	E 01 C 19/23
E 01C 19/238	E 01 C 19/23
E 01C 19/24	E 01 C 19/24
E 01C 19/25	E 01 C 19/25
E 01C 19/255	E 01 C 19/25
E 01C 19/26	E 01 C 19/26
E 01C 19/262	E 01 C 19/26
E 01C 19/264	E 01 C 19/26
E 01C 19/266	E 01 C 19/26
E 01C 19/268	E 01 C 19/26
E 01C 19/27	E 01 C 19/27
E 01C 19/28	E 01 C 19/28
E 01C 19/281	E 01 C 19/28
E 01C 19/282	E 01 C 19/28
E 01C 19/283	E 01 C 19/28
E 01C 19/285	E 01 C 19/28
E 01C 19/286	E 01 C 19/28
E 01C 19/287	E 01 C 19/28
E 01C 19/288	E 01 C 19/28
E 01C 19/29	E 01 C 19/29
E 01C 19/30	E 01 C 19/30
E 01C 19/32	E 01 C 19/32
E 01C 19/34	E 01 C 19/34
E 01C 19/35	E 01 C 19/35
E 01C 19/36	E 01 C 19/36
E 01C 19/38	E 01 C 19/38
E 01C 19/40	E 01 C 19/40
E 01C 19/402	E 01 C 19/40
E 01C 19/405	E 01 C 19/40
E 01C 19/407	E 01 C 19/40
E 01C 19/41	E 01 C 19/41
E 01C 19/42	E 01 C 19/42
E 01C 19/43	E 01 C 19/43
E 01C 19/44	E 01 C 19/44
E 01C 19/45	E 01 C 19/45
E 01C 19/46	E 01 C 19/46
E 01C 19/463	E 01 C 19/46
E 01C 19/466	E 01 C 19/46
E 01C 19/47	E 01 C 19/47
E 01C 19/475	E 01 C 19/47
E 01C 19/48	E 01 C 19/48
E 01C 19/4806	E 01 C 19/48
E 01C 19/4813	E 01 C 19/48
E 01C 19/482	E 01 C 19/48
E 01C 19/4826	E 01 C 19/48
E 01C 19/4833	E 01 C 19/48
E 01C 19/484	E 01 C 19/48
E 01C 19/4846	E 01 C 19/48
E 01C 19/4853	E 01 C 19/48
E 01C 19/486	E 01 C 19/48
E 01C 19/4866	E 01 C 19/48
E 01C 19/4873	E 01 C 19/48
E 01C 19/488	E 01 C 19/48
E 01C 19/4886	E 01 C 19/48
E 01C 19/4893	E 01 C 19/48
E 01C 19/50	E 01 C 19/50
E 01C 19/502	E 01 C 19/50
E 01C 19/504	E 01 C 19/50
E 01C 19/506	E 01 C 19/50
E 01C 19/508	E 01 C 19/50
E 01C 19/52	E 01 C 19/52
E 01C 19/522	E 01 C 19/52
E 01C 19/524	E 01 C 19/52
E 01C 19/526	E 01 C 19/52
E 01C 19/528	E 01 C 19/52
E 01C 21/00	E 01 C 21/00
E 01C 21/02	E 01 C 21/02
E 01C 23/00	E 01 C 23/00
E 01C 23/01	E 01 C 23/01
E 01C 23/02	E 01 C 23/02
E 01C 23/021	E 01 C 23/02
E 01C 23/023	E 01 C 23/02
E 01C 23/025	E 01 C 23/02
E 01C 23/026	E 01 C 23/02
E 01C 23/028	E 01 C 23/02
E 01C 23/03	E 01 C 23/03
E 01C 23/04	E 01 C 23/04
E 01C 23/045	E 01 C 23/04
E 01C 23/05	E 01 C 23/05
E 01C 23/06	E 01 C 23/06
E 01C 23/065	E 01 C 23/06
E 01C 23/07	E 01 C 23/07
E 01C 23/08	E 01 C 23/08
E 01C 23/081	E 01 C 23/08
E 01C 23/082	E 01 C 23/082
E 01C 23/0825	E 01 C 23/082
E 01C 23/085	E 01 C 23/085
E 01C 23/0855	E 01 C 23/085
E 01C 23/088	E 01 C 23/088
E 01C 23/0885	E 01 C 23/088
E 01C 23/09	E 01 C 23/09
E 01C 23/0906	E 01 C 23/09
E 01C 23/0913	E 01 C 23/09
E 01C 23/092	E 01 C 23/09
E 01C 23/0926	E 01 C 23/09
E 01C 23/0933	E 01 C 23/09
E 01C 23/094	E 01 C 23/09
E 01C 23/0946	E 01 C 23/09
E 01C 23/0953	E 01 C 23/09
E 01C 23/096	E 01 C 23/09
E 01C 23/0966	E 01 C 23/09
E 01C 23/0973	E 01 C 23/09
E 01C 23/098	E 01 C 23/09
E 01C 23/0986	E 01 C 23/09
E 01C 23/0993	E 01 C 23/09
E 01C 23/10	E 01 C 23/10
E 01C 23/12	E 01 C 23/12
E 01C 23/121	E 01 C 23/12
E 01C 23/122	E 01 C 23/12
E 01C 23/124	E 01 C 23/12
E 01C 23/125	E 01 C 23/12
E 01C 23/127	E 01 C 23/12
E 01C 23/128	E 01 C 23/12
E 01C 23/14	E 01 C 23/14
E 01C 23/16	E 01 C 23/16
E 01C 23/163	E 01 C 23/16
E 01C 23/166	E 01 C 23/16
E 01C 23/18	E 01 C 23/18
E 01C 23/185	E 01 C 23/18
E 01C 23/20	E 01 C 23/20
E 01C 23/203	E 01 C 23/20
E 01C 23/206	E 01 C 23/20
E 01C 23/22	E 01 C 23/22
E 01C 23/222	E 01 C 23/22
E 01C 23/225	E 01 C 23/22
E 01C 23/227	E 01 C 23/22
E 01C 23/24	E 01 C 23/24
E 01C 23/243	E 01 C 23/24
E 01C 23/246	E 01 C 23/24
E 01C 2201/00	-
E 01C 2201/02	-
E 01C 2201/04	-
E 01C 2201/06	-
E 01C 2201/065	-
E 01C 2201/08	-
E 01C 2201/10	-
E 01C 2201/12	-
E 01C 2201/14	-
E 01C 2201/16	-
E 01C 2201/162	-
E 01C 2201/165	-
E 01C 2201/167	-
E 01C 2201/18	-
E 01C 2201/20	-
E 01C 2201/202	-
E 01C 2201/205	-
E 01C 2201/207	-
E 01C 2301/00	-
E 01C 2301/02	-
E 01C 2301/04	-
E 01C 2301/06	-
E 01C 2301/08	-
E 01C 2301/10	-
E 01C 2301/14	-
E 01C 2301/16	-
E 01C 2301/18	-
E 01C 2301/20	-
E 01C 2301/30	-
E 01C 2301/40	-
E 01C 2301/50	-

Lookup Symbol

Search CPC

CPC to IPC Concordance for Subclass E01C

CPC to IPC Concordance for Subclass E 01C