Closing bottles, jars or similar containers by applying stoppers (stoppers per se B65D39/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Closing bottles, jars, or similar containers by applying stoppers

CPC: Closing bottles, jars or similar containers by applying stoppers (stoppers per se B65D39/00)

Full titles differ between systems:

IPC:

Closing bottles, jars, or similar containers by applying stoppers

CPC:

Closing bottles, jars or similar containers by applying stoppers (stoppers per se B65D39/00)

Of 6 combined children, 5 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

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B67B 1/005 CPC only CPC only
B67B 1/03 Pretreatment of stoppers, e.g. cleaning, steaming, heating, impregnating or coating; Applying resilient rings to stoppers (mechanical working of cork B27J5/00) since 1990 IPC+CPC Available in IPC and CPC
B67B 1/04 by inserting threadless stoppers, e.g. corks +1 CPC IPC+CPC Available in IPC and CPC
B67B 1/06 by inserting and rotating screw stoppers IPC+CPC Available in IPC and CPC
B67B 1/08 Securing stoppers, e.g. swing stoppers, which are held in position by associated pressure-applying means coacting with the bottle neck IPC+CPC Available in IPC and CPC
B67B 1/10 by inserting disc closures since 1995 IPC+CPC Available in IPC and CPC

Class B67,2013–2023, worldwide · Source: EPO PATSTAT

Class B67,2013–2023, worldwide · Source: EPO PATSTAT