DIFF Main Group
B65D 25/00 Details of other kinds or types of rigid or semi-rigid containers
Introduced: September 1968
Of 8 combined children, 7 exist in both systems.
1 codes are CPC-only extensions.
6 shared codes have differing titles between IPC and CPC.
Child Classifications
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- B65D 25/02 Internal fittings (of containers made by folding or erecting blanks made of paper B65D5/44) IPC+CPC Available in IPC and CPC
- B65D 25/14 Linings or internal coatings (of containers made by folding or erecting blanks made of paper B65D5/56 ) IPC+CPC Available in IPC and CPC
- B65D 25/20 External fittings (of containers made by folding or erecting blanks made of paper B65D5/44) +1 CPC −1 IPC IPC+CPC Available in IPC and CPC
- B65D 25/28 Handles (of containers made by folding or erecting blanks made of paper B65D5/46; of bottles or jars B65D23/10 ) +4 CPC IPC+CPC Available in IPC and CPC
- B65D 25/34 Coverings or external coatings (of containers made by folding or erecting blanks made of paper B65D5/62; covering or external coating for bottles or jars not otherwise provided for B65D23/08; wrappers B65D65/00) IPC+CPC Available in IPC and CPC
- B65D 25/38 Devices for discharging contents ( ; incorporated in removable or non-permanently secured closure members B65D47/00; for discharging thin flat articles B65D83/08) +1 CPC IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class B65,2013–2023, worldwide · Source: EPO PATSTAT
- CANON 3,755
- SGCC(STATE GRID CORPORATION OF CHINA) 3,721
- YOSHINO KOGYOSHO COMPANY 3,659
- DNP (DAINIPPON PRINTING COMPANY) 3,573
- KRONES DE 3,114
- P&G (PROCTER & GAMBLE COMPANY) US 2,777
- TOPPAN PRINTING COMPANY 2,720
- SEIKO EPSON CORPORATION 2,574
- KYOCERA DOCUMENT SOLUTIONS 2,371
- RICOH COMPANY 2,349
Top Applicants (CPC)
Class B65,2013–2023, worldwide · Source: EPO PATSTAT
- P&G (PROCTER & GAMBLE COMPANY) US 3,369
- KRONES DE 3,304
- TETRA LAVAL HOLDINGS & FINANCE CH 2,227
- CANON JP 2,051
- AUTOSTORE TECHNOLOGY NO 1,731
- GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
- CANON 1,693
- G.D IT 1,678
- MURATA MACHINERY JP 1,664
- DAIFUKU COMPANY JP 1,654