Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers (lids or covers B65D43/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers

CPC: Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers (lids or covers B65D43/00)

Full titles differ between systems:

IPC:

Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers

CPC:

Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers (lids or covers B65D43/00)

Lids or covers

Of 10 combined children, 7 exist in both systems.

2 codes are CPC-only extensions, 1 exist only in IPC.

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B65D 39/0005 +7 CPC CPC only CPC only
B65D 39/0052 +7 CPC CPC only CPC only
B65D 39/02 Disc closures +1 CPC IPC+CPC Available in IPC and CPC
B65D 39/04 Cup-shaped plugs or like hollow flanged members IPC+CPC Available in IPC and CPC
B65D 39/06 Balls IPC+CPC Available in IPC and CPC
B65D 39/08 Threaded or like closure members secured by rotation; Bushes therefor +1 CPC IPC+CPC Available in IPC and CPC
B65D 39/12 expansible, e.g. inflatable IPC+CPC Available in IPC and CPC
B65D 39/14 extending through lateral openings in necks IPC+CPC Available in IPC and CPC
B65D 39/16 with handles or other special means facilitating manual actuation IPC+CPC Available in IPC and CPC
B65D 39/18 with anti-friction or wear-resistant coatings or coverings IPC only IPC only

Class B65,2013–2023, worldwide · Source: EPO PATSTAT

Class B65,2013–2023, worldwide · Source: EPO PATSTAT