B65D2539/001 - CPC Classification Index

ClassID:

76618 ⎘

B65D2539/001 - CPC Classification

Classification description:

Details relating to closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers Details of closures arranged within necks or pouring opening or in discharge apertures, e.g. stoppers

Sub-classes:

B65D2539/003 » provided with sealing flanges or ribs 37
B65D2539/005 » provided with slits or gaps for increasing the elasticity 7
B65D2539/006 » provided with separate sealing rings 26
B65D2539/008 » with coatings or coverings 39

Recent Application in this class:

20250011045

2025-01-09

DISPENSING TAP EQUIPPED WITH FLEXIBLE INTERNAL VALVE

20230122012

2023-04-20

Method for manufacturing a closure for a product-retaining container

20220097254

2022-03-31

Method for manufacturing stoppers intended for bottling still wines and corresponding stoppers

20210094732

2021-04-01

Press-on caps and sealed containers comprising the press-on caps

20200140190

2020-05-07

Assembly of an inliner and a tank container

20200108975

2020-04-09

Container adapter

20190135506

2019-05-09

Ergonomic cap for filtration

20190134872

2019-05-09

Method for manufacturing a closure for a product-retaining container

20190112111

2019-04-18

Systems and methods for a device with an internal vented nozzle

#10

20180105334

2018-04-19

Container adapter lids

#11

20170361995

2017-12-21

Closing system for bottles and small bottles and method for the use thereof for the opening of said bottles

#12

20160159529

2016-06-09

Closure with an elastically deformable element

#13

20120037588

2012-02-16

Piezoelectric sealing cap and assembly including the same

#14

20110278256

2011-11-17

BOTTLE STOPPER

#15

20090122524

2009-05-14

AQUA-LAMP-INCORPORATED BOTTLE STOPPER