Patents-Review.com
ClassID:

146951 ⎘

F16B25/0063 - CPC Classification

Classification description:

Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections with a non-threaded portion on the shaft of the screw

Recent Application in this class:
#1
20260153116
2026-06-04

SCREW, ITS USE AND A METHOD FOR FASTENING WORKPIECES AND DECKING A TERRACE

 #2
20260153115
2026-06-04

SELF-DRILLING SCREW FOR LAYERED FLOORING

 #3
20250207620
2025-06-26

Low resistance anti-crack screw structure

 #4
20250146519
2025-05-08

SCREW FOR FASTENING DIFFERENT

 #5
20250075728
2025-03-06

METHODS FOR INSTALLING A NON-CONVENTIONAL FASTENER

 #6
20250003441
2025-01-02

Screw

 #7
20250003440
2025-01-02

SCREW

 #8
20240309902
2024-09-19

SPACING FASTENER

 #9
20240209889
2024-06-27

WOOD SCREW

 #10
20240011287
2024-01-11

Floating Connection Fastening System

 #11
20230265877
2023-08-24

SCREW HAVING A MILLING SECTION EMBEDDED IN THE THREAD

 #12
20230213054
2023-07-06

GRADIENT INSULATION SCREW WITH RIGHT-HANDED ROTATION DRILLING TIP AND LEFT-RIGHT THREAD FOR ADJUSTABLE FASTENING OF A ROOFING MEMBRANE ON A STEEL SHEET

 #13
20230067592
2023-03-02

Multipurpose screw

 #14
20230047308
2023-02-16

Screw

 #15
20230030771
2023-02-02

Fastening element

 #16
20220381280
2022-12-01

Fastener

 #17
20220260104
2022-08-18

VEHICLE ENGINE CARBON FIBER HEAD BOLT

 #18
20210199148
2021-07-01

Wing-shaped thrust screw assembly

 #19
20210190120
2021-06-24

Wing-Shaped Thrust Screw

 #20
20210190119
2021-06-24

Screw with cutting slots

 #21
20210102571
2021-04-08

Screw structure

 #22
20210102570
2021-04-08

Wood screw

 #23
20210088068
2021-03-25

Quick fastening screw

 #24
20210040976
2021-02-11

Method for integrally forming a stop flange on a self-tapping screw by threading dies

 #25
20200400183
2020-12-24

Joining element

 #26
20200332823
2020-10-22

Fastener, fastening arrangement and method for mounting

 #27
20200284033
2020-09-10

Floating connection fastening system

 #28
20200208671
2020-07-02

Fastening structure of electric member, fastening method of electric member and releasing method of electric member

 #29
20200182281
2020-06-11

METHOD OF PRODUCING COMPOSITE SCREW

 #30
20200182280
2020-06-11

Threaded fastener

 #31
20200011362
2020-01-09

Wall nail

 #32
20200003245
2020-01-02

Fastener With Transition Zone And Method Of Use

 #33
20190368529
2019-12-05

Facade panel screw and fastening arrangement therewith

 #34
20190331151
2019-10-31

Facade panel screw and fastening arrangement comprising same

 #35
20190323543
2019-10-24

Low energy screws for wood and similar materials

 #36
20190257343
2019-08-22

Composite screw

 #37
20190257342
2019-08-22

METHOD OF PRODUCING COMPOSITE SCREW

 #38
20190186527
2019-06-20

Self-tapping screw head structure

 #39
20190113066
2019-04-18

WOOD SCREW

 #40
20190093691
2019-03-28

Screw fasteners for fibrous materials

 #41
20190032694
2019-01-31

FASTENER WITH TRANSITION ZONE AND METHOD OF USE

 #42
20180320726
2018-11-08

Screw

 #43
20180202479
2018-07-19

Threaded fastener

 #44
20180163763
2018-06-14

Construction nailing screw

 #45
20180149185
2018-05-31

Low energy screws for wood and similar materials

 #46
20180135682
2018-05-17

Threaded fastener

 #47
20180106287
2018-04-19

Screw having discontinuous scraping edges

 #48
20180073541
2018-03-15

Weldless building structures

 #49
20180017092
2018-01-18

Drivable screw nail

 #50
20170227039
2017-08-10

Flooring screw

 #51
20170209990
2017-07-27

Installation tool/fastener system for roof truss framing and construction

 #52
20160341236
2016-11-24

Method for producing a securing arrangement and securing arrangement

 #53
20160327081
2016-11-10

SCREW, FASTENING ARRANGEMENT AND USE OF A SCREW

 #54
20160290381
2016-10-06

Fastener for low density materials

 #55
20160258468
2016-09-08

Screw, building envelope, and insulating method

 #56
20160252126
2016-09-01

Weldless building structures

 #57
20160245327
2016-08-25

Low energy screws for wood and similar materials

 #58
20160115989
2016-04-28

Screw

 #59
20160115982
2016-04-28

Building block structure

 #60
20150308481
2015-10-29

Method and screw for mounting fiber cement planks

 #61
20150176623
2015-06-25

Self-Drilling and Tapping Screw for Directly Screwing Together Components Without Pilot Holes and A Component Assembly Made in This Way

 #62
20150167721
2015-06-18

Fastener, installation tool and related method of use

 #63
20150135913
2015-05-21

Fastener, installation tool and related method of use

 #64
20150104269
2015-04-16

Self-drilling bolt and nut assembly

 #65
20150063946
2015-03-05

Fastener with head cutting structure

 #66
20150027071
2015-01-29

Composite wall system

 #67
20150010374
2015-01-08

Variable thread fastener

 #68
20140360123
2014-12-11

Fastening system for connecting non-load bearing wall to truss

 #69
20140321943
2014-10-30

Screw and thin metal sheet connection produced therewith

 #70
20140314522
2014-10-23

Screw

 #71
20140294534
2014-10-02

Variable thread knurl fastener

 #72
20140137509
2014-05-22

Fastener, installation tool and related method of use

 #73
20140075875
2014-03-20

Weldless building structures

 #74
20130340382
2013-12-26

Weldless building structures

 #75
20130302110
2013-11-14

Fastener with multiple threaded regions

 #76
20130276591
2013-10-24

Fastener, installation tool and related method of use

 #77
20130276589
2013-10-24

Fastener, installation tool and related method of use

 #78
20130243547
2013-09-19

Screw capable of rapidly drilling and cutting

 #79
20130232769
2013-09-12

Wallgrip screw

 #80
20130219690
2013-08-29

Fastener, installation tool and related method of use

 #81
20130189052
2013-07-25

Screw for composite/plastic materials

 #82
20120294693
2012-11-22

Fastener

 #83
20120204409
2012-08-16

Fastener, installation tool and related method of use

 #84
20120159885
2012-06-28

Insulated metal wall systems and related methods

 #85
20110318137
2011-12-29

DRILLING FASTENER

 #86
20110299958
2011-12-08

Anti-loosen self-tapping screw

 #87
20110250035
2011-10-13

FASTENER ASSEMBLY CONFIGURED FOR ATTACHING BOARD IN EXTERIOR WALL

 #88
20110222984
2011-09-15

Self-drilling bolt and nut assembly

 #89
20110203217
2011-08-25

Weldless building structures

 #90
20110170984
2011-07-14

Fastener, installation tool and related method of use

 #91
20110167757
2011-07-14

Fastener, installation tool and related method of use

 #92
20110164944
2011-07-07

Low energy screws for wood and similar materials

 #93
20100275544
2010-11-04

Composite joist floor system

 #94
20100218443
2010-09-02

Composite wall system

 #95
20100196122
2010-08-05

SCREW

 #96
20100183400
2010-07-22

SELF-DRILLING SCREW

 #97
20100098482
2010-04-22

Compression pin fastener

 #98
20090214321
2009-08-27

SELF-DRILLING SCREW AND METHOD OF MAKING THE SAME

 #99
20090169334
2009-07-02

Bimate screw

 #100
20090104001
2009-04-23

Non-dimpling fastener

 #101
20090028665
2009-01-29

HIGH SCREWING SCREW

 #102
20080175688
2008-07-24

Fastener with stepped head for composite decking

 #103
20080031705
2008-02-07

Threaded fastener for use with composite materials

 #104
20070224019
2007-09-27

Tapping screw

 #105
20070183865
2007-08-09

Fastener for securing first and second components together and method of using same

 #106
20070147974
2007-06-28

Deck screw and installation method for composite lumber

 #107
20070128001
2007-06-07

Screw with two types of threads

 #108
20070116540
2007-05-24

Self-drilling screw

 #109
20070059122
2007-03-15

Screw for composite board

 #110
20060201581
2006-09-14

Timber fastener and method of manufacturing and employing the same

 #111
20050265806
2005-12-01

Screw