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PDF
Scheme
Definition
CPC-to-IPC
Compilation of Changes
Recent Changes List
CPC to IPC Concordance for Subclass
B
05D
Printable Version [PDF]
Version:
2026.08
CPC Group
IPC Group
CPC Group
IPC Group
B
05D
1/00
B
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1/002
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1/007
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1/02
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1/02
open_in_new
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1/025
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1/02
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1/04
B
05
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1/04
open_in_new
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1/045
B
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1/04
open_in_new
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1/06
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3/042
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3/00
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B
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B
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5/02
B
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5/02
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B
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5/04
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5/06
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B
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5/066
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5/06
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5/067
B
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5/06
open_in_new
B
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5/068
B
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5/083
B
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B
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5/086
B
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B
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B
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5/12
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5/12
open_in_new
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05D
7/00
B
05
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7/00
open_in_new
B
05D
7/02
B
05
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7/02
open_in_new
B
05D
7/04
B
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D
7/04
open_in_new
B
05D
7/06
B
05
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7/06
open_in_new
B
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7/08
B
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7/08
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B
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7/5485
B
05
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7/00
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B
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B
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7/572
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05D
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7/574
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7/576
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B
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2201/00
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B
05D
2201/02
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B
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B
05D
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B
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B
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B
05D
2602/00
-
B
05D
2701/00
-
B
05D
2701/10
-
B
05D
2701/20
-
B
05D
2701/30
-
B
05D
2701/40
-
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Last updated on:
Friday July 31, 2026
Published on:
Friday July 31, 2026
Owned by:
Office of International Patent Cooperation