ClassID:

147000

F16B35/065 - CPC Classification

Classification description:

Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object; Specially-shaped heads with self-countersink-cutting means

Recent Application in this class:
#1
20250003441
2025-01-02

Screw

#2
20240167497
2024-05-23

Screw Having an Under-Head Coating

#3
20230047308
2023-02-16

Screw

#4
20220056942
2022-02-24

Screw with milling-ribs for countersinking the screw and use of the screw

#5
20210372457
2021-12-02

Screw with tapered screw-head, use of a screw and a method for countersinking the screw

#6
20210222723
2021-07-22

Screw

#7
20210222721
2021-07-22

Threaded Fastener

#8
20210207362
2021-07-08

VENTILATED STRUCTURAL PANELS AND METHOD OF CONSTRUCTION WITH VENTILATED STRUCTURAL PANELS

#9
20210189715
2021-06-24

Frameless construction method using single and double plenum panels

#10
20210108669
2021-04-15

Screw

#11
20210062854
2021-03-04

Grounding Countersunk Screw with Segment Cutting Edge

#12
20210033137
2021-02-04

Insulation screw and method for inserting such an insulation screw

#13
20200386256
2020-12-10

Screw with two set of ribs in a knurled region and use thereof

#14
20200277980
2020-09-03

Self drilling screw

#15
20200056647
2020-02-20

FASTENER

#16
20190323543
2019-10-24

Low energy screws for wood and similar materials

#17
20190301516
2019-10-03

Screw with irregular knurling pattern

#18
20190277328
2019-09-12

FACIAL ALIGNMENT SYSTEM

#19
20190210317
2019-07-11

Frameless construction using single and double plenum panels

#20
20190162224
2019-05-30

Screw capable of cutting and compressing dregs in an object to be drilled

#21
20190136897
2019-05-09

Screw-type fastener

#22
20190113066
2019-04-18

WOOD SCREW

#23
20180245620
2018-08-30

Countersinking screw capable of easily drilling holes and dregs removing

#24
20180149185
2018-05-31

Low energy screws for wood and similar materials

#25
20180080491
2018-03-22

Self-drilling, self-countersinking fastener

#26
20180058491
2018-03-01

SCREW CAPABLE OF CUTTING AND COMPRESSING DREGS IN AN OBJECT TO BE DRILLED

#27
20180017092
2018-01-18

Drivable screw nail

#28
20170284447
2017-10-05

Screw type fastener

#29
20160290382
2016-10-06

Fastener with saw tooth perimeter

#30
20160290381
2016-10-06

Fastener for low density materials

#31
20160265578
2016-09-15

Screw for avoiding cracks and burrs

#32
20160245327
2016-08-25

Low energy screws for wood and similar materials

#33
20150308481
2015-10-29

Method and screw for mounting fiber cement planks

#34
20150233407
2015-08-20

Wood decking screw

#35
20150184685
2015-07-02

Wood screw

#36
20150147137
2015-05-28

Screw for coupling wooden members together

#37
20150093210
2015-04-02

Bolt

#38
20150063947
2015-03-05

SCREW CAPABLE OF EASILY DRILLING HOLES AND DREGS REMOVING

#39
20150063946
2015-03-05

Fastener with head cutting structure

#40
20140178150
2014-06-26

WOOD SCREW

#41
20140178149
2014-06-26

Fastener capable of speedily screwing

#42
20140112733
2014-04-24

Composite non-wood flooring threaded fastener

#43
20130302110
2013-11-14

Fastener with multiple threaded regions

#44
20130209193
2013-08-15

Bolt

#45
20120266560
2012-10-25

Self-counterboring, screw-threaded headed fastener with enlarged flanged portion or wings having cutting teeth thereon, and cutting wrench/screw gun sockets

#46
20120186067
2012-07-26

Screw having underside cutters and pockets

#47
20120183373
2012-07-19

Self counter-sinking fastener

#48
20110211934
2011-09-01

Screw having underside pockets

#49
20110164944
2011-07-07

Low energy screws for wood and similar materials

#50
20110064540
2011-03-17

SCREW HAVING UNDERSIDE CUTTERS AND POCKETS

#51
20110052345
2011-03-03

FASTENING MEANS AND ARTICLES FORMED USING THE SAME

#52
20100158634
2010-06-24

Self-counter-sinking screw with circumferential cutters

#53
20100143070
2010-06-10

Head of a countersunk screw

#54
20100044524
2010-02-25

JOINT STRUCTURE OF CABLE RACKS

#55
20090245973
2009-10-01

Screw for composite/plastic materials

#56
20090123253
2009-05-14

Countersunk head screw

#57
20090114652
2009-05-07

THREADED CONNECTION ELEMENT

#58
20090097942
2009-04-16

Deck screw

#59
20080234752
2008-09-25

Surgical plate puller devices and methods for use with surgical bone screw/plate systems

#60
20080234677
2008-09-25

Anti-unscrewing and multi-angular fastening apparatuses and methods for surgical bone screw/plate systems

#61
20080145184
2008-06-19

Fastening Device

#62
20080124187
2008-05-29

Self-drilling, self-tapping screw fasteners

#63
20080080951
2008-04-03

Screw with a drilling tail

#64
20080031705
2008-02-07

Threaded fastener for use with composite materials

#65
20070292235
2007-12-20

Self-Drilling Reaming Screw for Hard Materials

#66
20070258791
2007-11-08

Fastener system for fixing hardened plates

#67
20070237606
2007-10-11

Screw for composite building materials

#68
20070178979
2007-08-02

Radius gimlet point anti-stripout screw

#69
20070147974
2007-06-28

Deck screw and installation method for composite lumber

#70
20070071576
2007-03-29

Hybrid screw for composite lumber and wood

#71
20070031209
2007-02-08

Ribbed fastener

#72
20060291979
2006-12-28

Radius gimlet point anti-stripout screw

#73
20060257229
2006-11-16

Bonding fastener

#74
20060207204
2006-09-21

Fastener, roofing system and method

#75
20060204362
2006-09-14

Turbine housing of an exhaust gas turbocharger with adjustable turbine geometry

#76
20060067804
2006-03-30

Deforming member and captive fastener retaining method

#77
20050260058
2005-11-24

Hex fastener

#78
20050226701
2005-10-13

Screw having a knurled portion

#79
20050147480
2005-07-07

Anti-strip-out fastener

#80
20050063796
2005-03-24

Countersunk screw

#81
20050058523
2005-03-17

Assembled structure and bolt structure, connecting device thereof

#82
14449223
2015-04-28

Self-countersinking fastener