ClassID:

5743

A41B9/005 - CPC Classification

Classification description:

Undergarments characterized by the crotch with crotch line opening

Recent Application in this class:
#1
20260101935
2026-04-16

UNDERGARMENTS

#2
20250366539
2025-12-04

LOWER TORSO GARMENT WITH SUPPORT ELEMENT

#3
20250338904
2025-11-06

PROTECTIVE UNDERGARMENT FOR PREVENTION OF SEXUALLY-TRANSMITTED DISEASES AND INFECTIONS

#4
20250288026
2025-09-18

OPEN SEAT LEGGINGS WITH CURTAIN

#5
20250082044
2025-03-13

STRETCHABLE GUSSET

#6
20240090592
2024-03-21

Garment with closure

#7
20230404179
2023-12-21

Garment Having a Manipulable Crotch Area

#8
20230181386
2023-06-15

MALE DISPOSABLE UNDERWEAR WITH FLY

#9
20230157376
2023-05-25

Menstrual garment

#10
20220378115
2022-12-01

LOWER TORSO GARMENT WITH SUPPORT ELEMENT

#11
20220378114
2022-12-01

LOWER TORSO GARMENT WITH SUPPORT ELEMENT

#12
20220361591
2022-11-17

Custom composite underwear

#13
20220330622
2022-10-20

Stretchable gusset

#14
20220273048
2022-09-01

GARMENT WITH CLOSURE

#15
20210352970
2021-11-18

Hygienic undergarment with removable, reusable, crotch portion

#16
20210037896
2021-02-11

ACTIVEWEAR AND METHODS OF USE AND MANUFACTURE THEREOF

#17
20190373960
2019-12-12

SHAPEWEAR

#18
20190166921
2019-06-06

Male undergarment

#19
20190125001
2019-05-02

BUTTON UP ATHLETIC-FITTING MALE UNDERWEAR

#20
20190116889
2019-04-25

Lower torso garment with support element

#21
20180310632
2018-11-01

Stretchable gusset

#22
20180228665
2018-08-16

Undergarment with opening at crotch area and an attachable, replaceable crotch piece referred to as stripe covering crotch area for maintaining vaginal hygiene and preventive care against vaginal infections

#23
20180007979
2018-01-11

Pants with biasing crotch opening

#24
20170280783
2017-10-05

A GARMENT HAVING A SUBSTANTIALLY CENTRALLY LOCATED ACCESS APERTURE

#25
20170231289
2017-08-17

Clothing fashioned to facilitate finding a partner in public for strap-on sex

#26
20170099887
2017-04-13

Crotchless pants with removable covers

#27
20160331041
2016-11-17

UNDERGARMENT WITH DISCREET ACCESS OPENING

#28
20160183601
2016-06-30

Apparatus for providing tension in garments and method of use

#29
20150157058
2015-06-11

SPLIT GROIN UNDERGARMENT

#30
20140359920
2014-12-11

Apparatus for providing tension in garments and method of use

#31
20140273735
2014-09-18

Body shaper having crotch opening

#32
20140182048
2014-07-03

Unisex Crotch-Separating Undergarment aka, "Kimbo's"

#33
20140053322
2014-02-27

SYSTEM AND METHOD FOR EXCRETION-ASSISTING GARMENT FOR SPORTSWOMEN

#34
20130104294
2013-05-02

Undergarment with Crotch Opening

#35
20110030129
2011-02-10

UNDERGARMENT

#36
20100269243
2010-10-28

PANT GARMENT HAVING AN OPENING FOR FEMALE URINATION

#37
20060277649
2006-12-14

Unisex active wear garment with modified fly-flap

#38
20060191059
2006-08-31

Unisex active wear garment with modified fly-flap and storage pockets

#39
20050055755
2005-03-17

Unisex active wear garment with modified fly-flap and storage pockets

#40
18488035
2024-04-16

Underwear with fly

#41
16847365
2022-06-14

High waisted birthing undergarment

#42
15950961
2020-08-25

Undergarment suited for reducing the appearance of sweat