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Quick Links:
PDF
Scheme
Definition
CPC-to-IPC
Compilation of Changes
Recent Changes List
CPC to IPC Concordance for Subclass
B
63H
Printable Version [PDF]
Version:
2026.05
CPC Group
IPC Group
CPC Group
IPC Group
B
63H
1/00
B
63
H
1/00
B
63H
2001/005
B
63
H
1/00
B
63H
1/02
B
63
H
1/02
B
63H
1/04
B
63
H
1/04
B
63H
2001/045
B
63
H
1/04
B
63H
1/06
B
63
H
1/06
B
63H
1/08
B
63
H
1/08
B
63H
1/10
B
63
H
1/10
B
63H
2001/105
B
63
H
1/10
B
63H
1/12
B
63
H
1/12
B
63H
2001/122
B
63
H
1/12
B
63H
2001/125
B
63
H
1/12
B
63H
2001/127
B
63
H
1/12
B
63H
1/14
B
63
H
1/14
B
63H
2001/145
B
63
H
1/14
B
63H
1/15
B
63
H
1/15
B
63H
1/16
B
63
H
1/16
B
63H
2001/165
B
63
H
1/16
B
63H
1/18
B
63
H
1/18
B
63H
2001/185
B
63
H
1/18
B
63H
1/20
B
63
H
1/20
B
63H
1/22
B
63
H
1/22
B
63H
1/24
B
63
H
1/24
B
63H
1/26
B
63
H
1/26
B
63H
1/265
B
63
H
1/26
B
63H
1/28
B
63
H
1/28
B
63H
2001/283
B
63
H
1/28
B
63H
2001/286
B
63
H
1/28
B
63H
1/30
B
63
H
1/30
B
63H
1/32
B
63
H
1/32
B
63H
1/34
B
63
H
1/34
B
63H
2001/342
B
63
H
1/34
B
63H
2001/344
B
63
H
1/34
B
63H
2001/346
B
63
H
1/34
B
63H
2001/348
B
63
H
1/34
B
63H
1/36
B
63
H
1/36
B
63H
1/37
B
63
H
1/37
B
63H
1/38
B
63
H
1/38
B
63H
3/00
B
63
H
3/00
B
63H
3/002
B
63
H
3/00
B
63H
2003/004
B
63
H
3/00
B
63H
2003/006
B
63
H
3/00
B
63H
3/008
B
63
H
3/00
B
63H
3/02
B
63
H
3/02
B
63H
3/04
B
63
H
3/04
B
63H
3/06
B
63
H
3/06
B
63H
3/08
B
63
H
3/08
B
63H
3/081
B
63
H
3/08
B
63H
3/082
B
63
H
3/08
B
63H
2003/084
B
63
H
3/08
B
63H
2003/085
B
63
H
3/08
B
63H
2003/087
B
63
H
3/08
B
63H
2003/088
B
63
H
3/08
B
63H
3/10
B
63
H
3/10
B
63H
3/12
B
63
H
3/12
B
63H
5/00
B
63
H
5/00
B
63H
2005/005
B
63
H
5/00
B
63H
5/02
B
63
H
5/02
B
63H
2005/025
B
63
H
5/02
B
63H
5/03
B
63
H
5/03
B
63H
5/04
B
63
H
5/04
B
63H
5/07
B
63
H
5/07
B
63H
2005/075
B
63
H
5/07
B
63H
5/08
B
63
H
5/08
B
63H
5/10
B
63
H
5/10
B
63H
2005/103
B
63
H
5/10
B
63H
2005/106
B
63
H
5/10
B
63H
5/125
B
63
H
5/125
B
63H
5/1252
B
63
H
5/125
B
63H
2005/1254
B
63
H
5/125
B
63H
2005/1256
B
63
H
5/125
B
63H
2005/1258
B
63
H
5/125
B
63H
5/14
B
63
H
5/14
B
63H
5/15
B
63
H
5/15
B
63H
5/16
B
63
H
5/16
B
63H
5/165
B
63
H
5/16
B
63H
5/18
B
63
H
5/18
B
63H
5/20
B
63
H
5/20
B
63H
7/00
B
63
H
7/00
B
63H
7/02
B
63
H
7/02
B
63H
8/00
B
63
H
8/00
B
63H
8/10
B
63
H
8/10
B
63H
8/12
B
63
H
8/12
B
63H
8/14
B
63
H
8/14
B
63H
8/16
B
63
H
8/16
B
63H
8/18
B
63
H
8/18
B
63H
8/20
B
63
H
8/20
B
63H
8/21
B
63
H
8/21
B
63H
8/22
B
63
H
8/22
B
63H
8/23
B
63
H
8/23
B
63H
8/24
B
63
H
8/24
B
63H
8/25
B
63
H
8/25
B
63H
8/40
B
63
H
8/40
B
63H
8/50
B
63
H
8/50
B
63H
8/52
B
63
H
8/52
B
63H
8/54
B
63
H
8/54
B
63H
8/56
B
63
H
8/56
B
63H
8/58
B
63
H
8/58
B
63H
8/70
B
63
H
8/70
B
63H
9/00
B
63
H
9/00
B
63H
9/02
B
63
H
9/02
B
63H
9/04
B
63
H
9/04
B
63H
9/06
B
63
H
9/06
B
63H
9/061
B
63
H
9/061
B
63H
9/0615
B
63
H
9/061
B
63H
9/0621
B
63
H
9/061
B
63H
9/0628
B
63
H
9/061
B
63H
9/0635
B
63
H
9/061
B
63H
9/065
B
63
H
9/065
B
63H
9/067
B
63
H
9/067
B
63H
9/0671
B
63
H
9/067
B
63H
9/0673
B
63
H
9/067
B
63H
9/0678
B
63
H
9/067
B
63H
9/068
B
63
H
9/068
B
63H
9/069
B
63
H
9/069
B
63H
9/071
B
63
H
9/071
B
63H
9/072
B
63
H
9/072
B
63H
9/08
B
63
H
9/08
B
63H
2009/082
B
63
H
9/08
B
63H
2009/084
B
63
H
9/08
B
63H
2009/086
B
63
H
9/08
B
63H
2009/088
B
63
H
9/08
B
63H
9/10
B
63
H
9/10
B
63H
9/1007
B
63
H
9/10
B
63H
9/1014
B
63
H
9/10
B
63H
9/1021
B
63
H
9/10
B
63H
9/1028
B
63
H
9/10
B
63H
9/1035
B
63
H
9/10
B
63H
9/1042
B
63
H
9/10
B
63H
2009/105
B
63
H
9/10
B
63H
2009/1057
B
63
H
9/10
B
63H
2009/1064
B
63
H
9/10
B
63H
9/1071
B
63
H
9/10
B
63H
9/1078
B
63
H
9/10
B
63H
9/1085
B
63
H
9/10
B
63H
9/1092
B
63
H
9/10
B
63H
11/00
B
63
H
11/00
B
63H
2011/002
B
63
H
11/00
B
63H
2011/004
B
63
H
11/00
B
63H
2011/006
B
63
H
11/00
B
63H
2011/008
B
63
H
11/00
B
63H
11/01
B
63
H
11/01
B
63H
11/02
B
63
H
11/02
B
63H
11/025
B
63
H
11/02
B
63H
11/04
B
63
H
11/04
B
63H
2011/043
B
63
H
11/04
B
63H
2011/046
B
63
H
11/04
B
63H
11/06
B
63
H
11/06
B
63H
11/08
B
63
H
11/08
B
63H
2011/081
B
63
H
11/08
B
63H
2011/082
B
63
H
11/08
B
63H
2011/084
B
63
H
11/08
B
63H
2011/085
B
63
H
11/08
B
63H
2011/087
B
63
H
11/08
B
63H
2011/088
B
63
H
11/08
B
63H
11/09
B
63
H
11/09
B
63H
11/10
B
63
H
11/10
B
63H
11/101
B
63
H
11/10
B
63H
11/102
B
63
H
11/10
B
63H
11/103
B
63
H
11/103
B
63H
11/107
B
63
H
11/107
B
63H
11/11
B
63
H
11/11
B
63H
11/113
B
63
H
11/113
B
63H
11/117
B
63
H
11/117
B
63H
11/12
B
63
H
11/12
B
63H
11/14
B
63
H
11/14
B
63H
11/16
B
63
H
11/16
B
63H
13/00
B
63
H
13/00
B
63H
15/00
B
63
H
15/00
B
63H
16/00
B
63
H
16/00
B
63H
2016/005
B
63
H
16/00
B
63H
16/02
B
63
H
16/02
B
63H
16/04
B
63
H
16/04
B
63H
2016/043
B
63
H
16/04
B
63H
2016/046
B
63
H
16/04
B
63H
16/06
B
63
H
16/06
B
63H
2016/063
B
63
H
16/06
B
63H
16/067
B
63
H
16/067
B
63H
16/073
B
63
H
16/073
B
63H
16/08
B
63
H
16/08
B
63H
2016/085
B
63
H
16/08
B
63H
16/10
B
63
H
16/10
B
63H
16/102
B
63
H
16/10
B
63H
16/105
B
63
H
16/10
B
63H
16/107
B
63
H
16/10
B
63H
16/12
B
63
H
16/08
B
63H
16/14
B
63
H
16/08
B
63H
16/16
B
63
H
16/16
B
63H
2016/165
B
63
H
16/16
B
63H
16/18
B
63
H
16/18
B
63H
2016/185
B
63
H
16/18
B
63H
16/20
B
63
H
16/20
B
63H
2016/202
B
63
H
16/20
B
63H
2016/205
B
63
H
16/20
B
63H
2016/207
B
63
H
16/20
B
63H
19/00
B
63
H
19/00
B
63H
19/02
B
63
H
19/02
B
63H
19/04
B
63
H
19/04
B
63H
19/06
B
63
H
19/06
B
63H
19/08
B
63
H
19/08
B
63H
20/00
B
63
H
20/00
B
63H
20/001
B
63
H
20/00
B
63H
20/002
B
63
H
20/00
B
63H
2020/003
B
63
H
20/00
B
63H
2020/005
B
63
H
20/00
B
63H
2020/006
B
63
H
20/00
B
63H
20/007
B
63
H
20/00
B
63H
2020/008
B
63
H
20/00
B
63H
20/02
B
63
H
20/02
B
63H
2020/025
B
63
H
20/02
B
63H
20/04
B
63
H
20/04
B
63H
20/06
B
63
H
20/06
B
63H
20/08
B
63
H
20/08
B
63H
20/10
B
63
H
20/10
B
63H
2020/103
B
63
H
20/10
B
63H
20/106
B
63
H
20/10
B
63H
20/12
B
63
H
20/12
B
63H
20/14
B
63
H
20/14
B
63H
2020/145
B
63
H
20/14
B
63H
20/16
B
63
H
20/16
B
63H
20/18
B
63
H
20/18
B
63H
20/20
B
63
H
20/20
B
63H
20/22
B
63
H
20/22
B
63H
20/24
B
63
H
20/24
B
63H
20/245
B
63
H
20/24
B
63H
20/26
B
63
H
20/26
B
63H
20/28
B
63
H
20/28
B
63H
20/285
B
63
H
20/28
B
63H
20/30
B
63
H
20/30
B
63H
20/32
B
63
H
20/32
B
63H
2020/323
B
63
H
20/32
B
63H
2020/326
B
63
H
20/32
B
63H
20/34
B
63
H
20/34
B
63H
20/36
B
63
H
20/36
B
63H
21/00
B
63
H
21/00
B
63H
2021/003
B
63
H
21/00
B
63H
2021/006
B
63
H
21/00
B
63H
21/02
B
63
H
21/02
B
63H
21/04
B
63
H
21/04
B
63H
21/06
B
63
H
21/06
B
63H
21/08
B
63
H
21/08
B
63H
21/10
B
63
H
21/10
B
63H
21/12
B
63
H
21/12
B
63H
21/14
B
63
H
21/14
B
63H
21/16
B
63
H
21/16
B
63H
21/165
B
63
H
21/165
B
63H
21/17
B
63
H
21/17
B
63H
2021/171
B
63
H
21/17
B
63H
2021/173
B
63
H
21/17
B
63H
21/175
B
63
H
21/175
B
63H
21/18
B
63
H
21/18
B
63H
21/20
B
63
H
21/20
B
63H
2021/202
B
63
H
21/20
B
63H
2021/205
B
63
H
21/20
B
63H
2021/207
B
63
H
21/20
B
63H
21/21
B
63
H
21/21
B
63H
21/213
B
63
H
21/21
B
63H
2021/216
B
63
H
21/21
B
63H
21/22
B
63
H
21/22
B
63H
21/24
B
63
H
21/00
B
63H
21/30
B
63
H
21/30
B
63H
21/302
B
63
H
21/30
B
63H
21/305
B
63
H
21/30
B
63H
2021/307
B
63
H
21/30
B
63H
21/32
B
63
H
21/32
B
63H
21/34
B
63
H
21/34
B
63H
21/36
B
63
H
21/36
B
63H
21/38
B
63
H
21/38
B
63H
21/383
B
63
H
21/38
B
63H
21/386
B
63
H
21/38
B
63H
23/00
B
63
H
23/00
B
63H
2023/005
B
63
H
23/00
B
63H
23/02
B
63
H
23/02
B
63H
2023/0208
B
63
H
23/02
B
63H
2023/0216
B
63
H
23/02
B
63H
2023/0225
B
63
H
23/02
B
63H
2023/0233
B
63
H
23/02
B
63H
2023/0241
B
63
H
23/02
B
63H
2023/025
B
63
H
23/02
B
63H
2023/0258
B
63
H
23/02
B
63H
2023/0266
B
63
H
23/02
B
63H
2023/0275
B
63
H
23/02
B
63H
2023/0283
B
63
H
23/02
B
63H
2023/0291
B
63
H
23/02
B
63H
23/04
B
63
H
23/04
B
63H
23/06
B
63
H
23/06
B
63H
2023/062
B
63
H
23/06
B
63H
2023/065
B
63
H
23/06
B
63H
2023/067
B
63
H
23/06
B
63H
23/08
B
63
H
23/08
B
63H
23/10
B
63
H
23/10
B
63H
23/12
B
63
H
23/12
B
63H
23/14
B
63
H
23/14
B
63H
23/16
B
63
H
23/16
B
63H
23/18
B
63
H
23/18
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Last updated on:
July 1, 2018 at 10:03 AM EST
Published on:
May 5, 2017 at 09:24 AM EST
Owned by:
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