ClassID:

74660

B65D27/02 - CPC Classification

Classification description:

Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents with stiffening inserts

Recent Application in this class:
#1
20260035138
2026-02-05

Trading Card Mailer

#2
20250340331
2025-11-06

COMPOSTABLE ENVELOPE

#3
20240239556
2024-07-18

METHOD AND MACHINE FOR MANUFACTURING A FLEXIBLE ENVELOPE-LIKE BAG, PARTICULARLY WITH REINFORCEMENT

#4
20240228117
2024-07-11

COMPOSTABLE ENVELOPE

#5
20240132251
2024-04-25

Compostable envelope

#6
20210171262
2021-06-10

Mail Assembly for Flats Transportation

#7
20200189798
2020-06-18

Insert for a flat-sized flexible envelope

#8
20200189797
2020-06-18

Insert for a flat-sized flexible envelope

#9
20180290482
2018-10-11

Reinforced Pocket Device

#10
20180162597
2018-06-14

Compostable envelope

#11
20140339805
2014-11-20

Reinforced Pocket Device

#12
20130306715
2013-11-21

Reinforced pocket device

#13
20110168770
2011-07-14

TEAR-PROPAGATION RESISTANT ENVELOPE

#14
20110042134
2011-02-24

System and method for protection against skimming of information from contactless cards

#15
20110024181
2011-02-03

SYSTEM AND METHOD FOR PROTECTION AGAINST SKIMMING OF INFORMATION FROM CONTACTLESS CARDS

#16
20100001049
2010-01-07

ENVELOPE FOR A CD AND A BLANK THEREOF

#17
20090206148
2009-08-20

Envelope with interior decorative elements

#18
20080230592
2008-09-25

Flexible Media Packaging

#19
20080149729
2008-06-26

System and method for protection against skimming of information from contactless cards

#20
20080035714
2008-02-14

Small Container Made From Thermoplastic Sheet Materials

#21
20060162864
2006-07-27

Methods and envelopes for rational sealing of documents and inserts of different kinds in envelopes

#22
20050087589
2005-04-28

Laminated disc envelope with postcard appearance

#23
16369655
2022-05-24

Flexible packaging having lateral stiffness

#24
16369566
2022-04-12

Flexible packaging rib stiffeners