Patents-Review.com
ClassID:

146952 ⎘

F16B25/0068 - 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 with multiple-threads, e.g. a double thread screws

Recent Application in this class:
#1
20260063161
2026-03-05

FASTENING DEVICES

 #2
20260043430
2026-02-12

FASTENER

 #3
20250389293
2025-12-25

WOOD SCREW

 #4
20250084890
2025-03-13

THREADED FASTENER

 #5
20250059998
2025-02-20

FASTENER

 #6
20240271654
2024-08-15

FLOW DRILL SCREW AND TIP CONFIGURATION

 #7
20240263662
2024-08-08

Fastener With Polygonal Counterbore Cutters

 #8
20230392636
2023-12-07

CONCRETE FASTENER

 #9
20230340984
2023-10-26

Threaded fastener

 #10
20230265877
2023-08-24

SCREW HAVING A MILLING SECTION EMBEDDED IN THE THREAD

 #11
20230250843
2023-08-10

TOOL ATTACHMENT POINT WITH ALIGNMENT AID

 #12
20230220867
2023-07-13

WOOD SCREW

 #13
20230067592
2023-03-02

Multipurpose screw

 #14
20230009126
2023-01-12

FASTENER AND FAÇADE

 #15
20220349436
2022-11-03

Concrete fastener

 #16
20220325740
2022-10-13

Wood screw

 #17
20210353037
2021-11-18

Molded screw

 #18
20210270306
2021-09-02

Threaded fastener

 #19
20210088070
2021-03-25

Nail screw

 #20
20210033137
2021-02-04

Insulation screw and method for inserting such an insulation screw

 #21
20200271151
2020-08-27

Wood screw

 #22
20200240453
2020-07-30

Self-driving masonry anchor

 #23
20200182280
2020-06-11

Threaded fastener

 #24
20200173481
2020-06-04

Screw-type fastener for cement board

 #25
20200072270
2020-03-05

Connecting member and connecting method for redirecting flowable material

 #26
20200032832
2020-01-30

Improvements in or Relating to Screwbolts

 #27
20190390700
2019-12-26

SCREW-TYPE FASTENER FOR CEMENT BOARD

 #28
20190368529
2019-12-05

Facade panel screw and fastening arrangement therewith

 #29
20190331151
2019-10-31

Facade panel screw and fastening arrangement comprising same

 #30
20190309784
2019-10-10

Screw-type fastener for concrete and hurricane resistance applications

 #31
20190309783
2019-10-10

Toolless screw type fastener

 #32
20190277325
2019-09-12

FACADE PANEL SCREW AND FASTENING ARRANGEMENT COMPRISING SAME

 #33
20190219090
2019-07-18

Anti-burr threaded fastener

 #34
20190162221
2019-05-30

QUICK DRILLING SCREW

 #35
20190136897
2019-05-09

Screw-type fastener

 #36
20190113066
2019-04-18

WOOD SCREW

 #37
20190085887
2019-03-21

SPEEDY-SCREWING SCREW

 #38
20190078603
2019-03-14

Threaded fastener

 #39
20180320727
2018-11-08

Screw for Thin Iron Sheets

 #40
20180209466
2018-07-26

STRUCTURE OF SELF-DRILLING SCREW

 #41
20180209465
2018-07-26

Screw

 #42
20180106287
2018-04-19

Screw having discontinuous scraping edges

 #43
20170254352
2017-09-07

FASTENER

 #44
20170122356
2017-05-04

Screw-type fastener

 #45
20160290381
2016-10-06

Fastener for low density materials

 #46
20160167564
2016-06-16

DEVICE FOR FIXING A LIGHTING AND/OR SIGNALING MODULE TO A STRUCTURAL ELEMENT

 #47
20160131172
2016-05-12

High angle screw fastener

 #48
20160123370
2016-05-05

Threaded sleeve

 #49
20160115982
2016-04-28

Building block structure

 #50
20160032956
2016-02-04

Fastening bolt for use in concrete

 #51
20150252834
2015-09-10

General-purpose tapping screw capable of being coupled to various objects and coupling method using same

 #52
20150198196
2015-07-16

Tapping screw

 #53
20150063946
2015-03-05

Fastener with head cutting structure

 #54
20140119852
2014-05-01

ANTI-LOOSE SCREW

 #55
20130302111
2013-11-14

CONCRETE SCREW STRUCTURE

 #56
20130302110
2013-11-14

Fastener with multiple threaded regions

 #57
20130243547
2013-09-19

Screw capable of rapidly drilling and cutting

 #58
20130058735
2013-03-07

STRUCTURE OF CONCRETE SCREW

 #59
20130051955
2013-02-28

Screw

 #60
20120294693
2012-11-22

Fastener

 #61
20120207564
2012-08-16

Method of installing a fastener to secure metal panel to wood element

 #62
20120183371
2012-07-19

Engineered Lumber Panel Fastener

 #63
20110305541
2011-12-15

Tapping screw

 #64
20110188966
2011-08-04

FASTENING SCREW BOLT

 #65
20110176888
2011-07-21

MASONRY ANCHOR

 #66
20110097178
2011-04-28

Screw

 #67
20110076112
2011-03-31

CONCRETE BOLT

 #68
20110014007
2011-01-20

MASONRY ANCHOR

 #69
20100329812
2010-12-30

System comprising a composite anchor bolt and glue

 #70
20100278614
2010-11-04

FIXING DEVICE

 #71
20100221086
2010-09-02

Self-drilling fastener

 #72
20100216560
2010-08-26

Method for manufacturing a thread-forming screw

 #73
20100172718
2010-07-08

Fastener with shaving inhibitor

 #74
20100129175
2010-05-27

Particle board screw

 #75
20100090074
2010-04-15

Three piece garage hook

 #76
20100047035
2010-02-25

Fastening element

 #77
20090269164
2009-10-29

Fastener for stucco or hard board substrates

 #78
20090245973
2009-10-01

Screw for composite/plastic materials

 #79
20090185880
2009-07-23

Universal fastener

 #80
20090169334
2009-07-02

Bimate screw

 #81
20090110515
2009-04-30

Screw for use in nonmetal objects

 #82
20090028665
2009-01-29

HIGH SCREWING SCREW

 #83
20090022568
2009-01-22

SELF-TAPPING CONCRETE SCREW

 #84
20090010734
2009-01-08

SCREW

 #85
20090003970
2009-01-01

Threaded anchor having a head portion comprising a hexagonally configured drive section, and an integral projection having a transverse bore formed therein

 #86
20090003966
2009-01-01

Structure of screw nail

 #87
20080286072
2008-11-20

Screw

 #88
20080273939
2008-11-06

Variably threaded screw

 #89
20080118330
2008-05-22

Screw

 #90
20080080953
2008-04-03

SCREW FOR PLASTIC ARTICLES

 #91
20080050198
2008-02-28

Fastening element for hard constructional component

 #92
20080014047
2008-01-17

Self-penetrating screw

 #93
20070297871
2007-12-27

Power tap structure

 #94
20070286701
2007-12-13

Wood screw with cutting teeth on threads and groove in shank

 #95
20070217887
2007-09-20

Screw

 #96
20070166124
2007-07-19

Screw with ridges and grooves between threads on shank

 #97
20070065255
2007-03-22

Thread section for screws

 #98
20070036634
2007-02-15

Anti-loose screw

 #99
20060285940
2006-12-21

Screw For Use In Concrete

 #100
20060269380
2006-11-30

Variably threaded screw

 #101
20060251493
2006-11-09

Screw with a double thread and a recess in the side of the shank

 #102
20060140741
2006-06-29

Screw

 #103
20060140740
2006-06-29

Screw with thread having different orientations

 #104
20060140738
2006-06-29

Screw

 #105
20060024144
2006-02-02

Three piece garage hook

 #106
20050263214
2005-12-01

Joinery member and fastener and process and apparatus for placement of the fastener

 #107
20050191150
2005-09-01

Fixing device and method for fixing to a substrate

 #108
20050158149
2005-07-21

Die for, method of making, and fastener with lobed primary thread lead and interposed dual auxiliary thread lead with improved substrate entry end portion

 #109
20050135900
2005-06-23

Threaded fastener with dual reinforcing leads for facilitating manufacture of the fastener, thread rolling die for forming the threaded fastener, and method of manufacturing the threaded fastener

 #110
20050129484
2005-06-16

Anchoring screw with double heads and triple threads of different depths of thread

 #111
20050126244
2005-06-16

Threaded fastener with dual reinforcing leads for facilitating manufacture of the fastener, thread rolling die for forming the threaded fastener, and method of manufacturing the threaded fastener

 #112
20050069396
2005-03-31

Screw