ClassID:

247421

Y10T83/0481 - CPC Classification

Classification description:

Cutting; Processes Puncturing

Recent Application in this class:
#1
20250091243
2025-03-20

METHOD OF PERFORATING A NONLINEAR LINE OF WEAKNESS

#2
20230364820
2023-11-16

Method of perforating a nonlinear line of weakness

#3
20220332006
2022-10-20

Method of perforating a nonlinear line of weakness

#4
20180155874
2018-06-07

Industrial Fabric for Production of Nonwovens, and Method of Making Thereof

#5
20160207598
2016-07-21

Moveable cutters and net penetrating systems and methods

#6
20160121984
2016-05-05

Concentric cutting assembly, concentric cutting systems, and net penetration method

#7
20150283722
2015-10-08

Punching device, image forming apparatus, and punching method

#8
20150251740
2015-09-10

Concentric cutting assembly, concentric cutting systems, and net penetration method

#9
20150216342
2015-08-06

Cup lid

#10
20150185116
2015-07-02

System for piercing a sealing membrane

#11
20150122874
2015-05-07

Solder piece, chip solder and method of fabricating solder piece

#12
20150101200
2015-04-16

Beverage-opening tool

#13
20150082953
2015-03-26

Pocket field tool

#14
20150075340
2015-03-19

Method of producing iron core

#15
20150000487
2015-01-01

Method of producing iron core and apparatus for producing iron core

#16
20140366695
2014-12-18

Method of perforating a nonlinear line of weakness

#17
20140353388
2014-12-04

Method of manufacturing a card of small thickness detachable from a plate of large thickness

#18
20140331835
2014-11-13

Apparatus for manufacturing reclosable bag material with audible closure

#19
20140246522
2014-09-04

Device and process for distributing a fluid

#20
20140013907
2014-01-16

System and method for producing apertures in tubes

#21
20130327855
2013-12-12

Stepped orifice hole

#22
20130232745
2013-09-12

Displacement method for the production of a burner fabric membrane for a cool flame base

#23
20130213555
2013-08-22

Automotive emblem assembly and method

#24
20130180372
2013-07-18

PROCESSING METHOD OF CHANNELS IN CONTROL VALVE

#25
20130091747
2013-04-18

Convertible business card with game

#26
20130082087
2013-04-04

Solder piece, chip solder and method of fabricating solder piece

#27
20130074919
2013-03-28

ACTUATABLE PUNCH ASSEMBLY, METHOD OF USING SAME, AND A LAMINATE PREPARED THEREBY

#28
20130025421
2013-01-31

FOOD PREPARATION DEVICE

#29
20130019726
2013-01-24

Food Stabilization Device, Method, and System

#30
20120272801
2012-11-01

Specimen slicing guide

#31
20120270712
2012-10-25

Plastic bag, methods for making bags and improved pouch machine

#32
20120261417
2012-10-18

Cup lid

#33
20120245011
2012-09-27

STRUCTURE OF PAPER CONVERTING MACHINE

#34
20120240739
2012-09-27

Vacuum release systems

#35
20120174720
2012-07-12

Perforator

#36
20120111164
2012-05-10

Device for manually perforating a sheet of aluminum foil and a method of use

#37
20120055150
2012-03-08

Master cylinder and brake booster assembly

#38
20120035036
2012-02-09

Plastic bag, a novel intermediate product, methods for making the bag and intermediate product, and improved pouch machine

#39
20120030976
2012-02-09

PINHOLE PUNCHED GREETING CARDS

#40
20110319838
2011-12-29

Catheter assembly with seal member

#41
20110319300
2011-12-29

Systems for Filling a Sample Array by Droplet Dragging

#42
20110203432
2011-08-25

Press

#43
20110159179
2011-06-30

Metallized retroreflective sheeting with increased daytime brightness

#44
20110155001
2011-06-30

Metallized retroreflective sheeting with increased daytime brightness

#45
20110143901
2011-06-16

Device and method for producing bags

#46
20110135446
2011-06-09

Castings, Casting Cores, and Methods

#47
20110133519
2011-06-09

Reinforced closed section assembly

#48
20110132876
2011-06-09

ARTICLE HAVING DIFFUSER HOLES AND METHOD OF MAKING SAME

#49
20110100176
2011-05-05

Needle roller

#50
20110098723
2011-04-28

TICK REMOVAL DEVICE

#51
20110095077
2011-04-28

Film perforation apparatus

#52
20110048883
2011-03-03

Clutch plate with slots

#53
20110008573
2011-01-13

SHEET OF MATERIAL WITH BEND-CONTROLLING STRUCTURES AND METHOD

#54
20110005077
2011-01-13

Method of machining orifice and press-working method

#55
20110000416
2011-01-06

Concentric cutting assembly

#56
20100288439
2010-11-18

TOP PLATE AND PLASMA PROCESS APPARATUS EMPLOYING THE SAME

#57
20100269652
2010-10-28

APPARATUS AND METHOD OF PERFORATING A COMPONENT

#58
20100239814
2010-09-23

Industrial fabric for production of nonwovens, and method of making thereof

#59
20100236740
2010-09-23

Industrial fabric for producing tissue and towel products, and method of making thereof

#60
20100147121
2010-06-17

Punch unit, sheet post-processing apparatus having the same, and method of punching sheets

#61
20100126321
2010-05-27

Extensible absorbent layer and absorbent article

#62
20100122562
2010-05-20

Metal-cutting machining method and semi-finished product

#63
20100107638
2010-05-06

Device and process for distributing a fluid

#64
20100097773
2010-04-22

One piece card guide for a printed circuit board

#65
20100053754
2010-03-04

Metallized retroreflective sheeting with increased daytime brightness

#66
20100044409
2010-02-25

Method for Determining and Setting Material Release Mechanism Timing for a Material Feed Mechanism

#67
20100040835
2010-02-18

MICRO-HOLE SUBSTRATES AND METHODS OF MANUFACTURING THE SAME

#68
20100031797
2010-02-11

Punch device for piercing hydro-formed member

#69
20100025448
2010-02-04

Device for manually perforating a sheet of aluminum foil and a method of use

#70
20100001506
2010-01-07

Security member having a relatively small format and comprising a through-hole and sheet comprising the same

#71
20090302504
2009-12-10

Machine utilized for producing and manufacturing a resilient film soft at touch, suitable to draining use

#72
20090297767
2009-12-03

Flexible sheet materials for tensioned structures, a method of making such materials, and tensioned false ceilings comprising such materials

#73
20090258797
2009-10-15

Systems for filling a sample array by droplet dragging

#74
20090233051
2009-09-17

Micro-Hole Substrates and Methods of Manufacturing the Same

#75
20090205514
2009-08-20

Food cutting device

#76
20090205471
2009-08-20

Film perforation apparatus

#77
20090178269
2009-07-16

Method of producing iron core and apparatus for producing iron core

#78
20090136383
2009-05-28

Latch system and modified blade design for thick stopper-closed container sampling piercing station

#79
20090133550
2009-05-28

Illuminated Hunting Tag Punch

#80
20090121442
2009-05-14

METHOD OF MANUFACTURING RING-SHAPED MEMBER, BACKUP RING AND SEAL STRUCTURE FOR FUEL INJECTION VALVE

#81
20090113678
2009-05-07

CATCH BASE FOR ATTACHING CATCH OF SNAP FASTENER

#82
20090031874
2009-02-05

Method for operating a plate system for stamping presses and connection element for carrying out said method

#83
20080286533
2008-11-20

Easily split adhesive tape, its use and tool for its production

#84
20080273820
2008-11-06

Films, Packages Prepared Therefrom, and Methods of Use

#85
20080208079
2008-08-28

Handheld apparatus for creating a puncture wound

#86
20080182069
2008-07-31

LUMINESCENT SHEET AND METHOD OF PRODUCING THE SAME

#87
20080156156
2008-07-03

Tooling assembly

#88
20080152988
2008-06-26

Fuel cell separator

#89
20080142630
2008-06-19

WEB FORMING MACHINE

#90
20080087650
2008-04-17

Method for single side welding of laminate steel

#91
20080000338
2008-01-03

Dual headed punch with tapered neck

#92
20070289937
2007-12-20

Capped container

#93
20070262333
2007-11-15

Light-emitting element array and image forming apparatus

#94
20070262114
2007-11-15

Method for Determining and Setting Material Release Mechanism Timing for a Material Feed Mechanism

#95
20070193329
2007-08-23

Method of producing iron core and apparatus for producing iron core

#96
20070184032
2007-08-09

Tissue harvesting device and method

#97
20070179516
2007-08-02

Tissue harvesting device and method

#98
20070172393
2007-07-26

Multi-well sample plate cover penetration system

#99
20070135787
2007-06-14

Extensible absorbent layer and absorbent article

#100
20070102080
2007-05-10

RESILIENT COVER SYSTEM AND METHOD OF MANUFACTURE

#101
20070071798
2007-03-29

Perforated fatty acid films

#102
20070062351
2007-03-22

Punch unit, sheet post-processing apparatus having the same, and method of punching sheets

#103
20070000364
2007-01-04

Perforator

#104
20060240153
2006-10-26

Systems and methods for making a pizza pie having an outer cheese portion

#105
20060201305
2006-09-14

Apparatus for perforating a non-woven sheet

#106
20060196599
2006-09-07

Method of processing composite green sheet

#107
20060163211
2006-07-27

Article having diffuser holes and method of making same

#108
20060150790
2006-07-13

Automatic hole punching devices and methods

#109
20060150789
2006-07-13

Vacuum release device and method

#110
20060137499
2006-06-29

Method of forming through-hole and through-hole forming machine

#111
20060130624
2006-06-22

Method of manufacturing a painted plastics material part for the automobile industry, the part including an orifice with a rounded edge, and a part obtained thereby

#112
20060096424
2006-05-11

Cutting blade edge application method and apparatus

#113
20060081102
2006-04-20

Enhanced pinmat for manufacturing high-strength perforated laminate sheets

#114
20060081098
2006-04-20

Method of cutting sheet materials

#115
20060075871
2006-04-13

Dual head punch with tapered neck

#116
20060027066
2006-02-09

Web forming machine

#117
20050214508
2005-09-29

Supported greensheet structure and method in MLC processing

#118
20050202948
2005-09-15

Web forming machine

#119
20050188633
2005-09-01

Flexible sheet materials for tensioned structures, a method of making such materials, and tensioned false ceilings comprising such materials

#120
20050186392
2005-08-25

Flexible sheet materials for tensioned structures, a method of making such materials, and tensioned false ceilings comprising such materials

#121
20050139050
2005-06-30

Method for operating a plate system for stamping presses and connection element for carrying out said method

#122
20050109178
2005-05-26

Method of producing iron core and apparatus for producing iron core

#123
20050079105
2005-04-14

Methods for filing a sample array by droplet dragging

#124
20050027270
2005-02-03

Absorbent device using an apertured nonwoven as an acquisition distribution layer

#125
20050005757
2005-01-13

Method of forming bridges in tamper-indicating closures