ClassID:

128427

E02D5/52 - CPC Classification

Classification description:

Bulkheads, piles, or other structural elements specially adapted to foundation engineering; Piles Piles composed of separable parts, e.g. telescopic tubes Piles composed of segments

Sub-classes:
Recent Application in this class:
#1
20260146398
2026-05-28

THERMOSYPHON STRUCTURAL PILING

#2
20260117479
2026-04-30

SPOIL-LOCKING COUPLER SYSTEM

#3
20240328108
2024-10-03

Method for constructing fixed monitoring pile for mining area with high phreatic water level

#4
20240200298
2024-06-20

PILE ASSEMBLY, GRIPPING MEMBER FOR A VIBRATORY HAMMER ASSEMBLY AND METHOD FOR DRIVING A PILE ASSEMBLY INTO THE GROUND

#5
20200385947
2020-12-10

Pile coupling for helical pile/torqued in pile

#6
20200165789
2020-05-28

Auger grouted displacement pile

#7
20200165788
2020-05-28

Auger grouted displacement pile

#8
20190368149
2019-12-05

Pile coupling for helical pile/torqued in pile

#9
20190055709
2019-02-21

Sheet pile bulkhead systems and methods

#10
20180044874
2018-02-15

Sheet pile bulkhead systems and methods

#11
20180030681
2018-02-01

PILE COUPLING FOR HELICAL PILE/TORQUED IN PILE

#12
20160160466
2016-06-09

Pile comprising a substantially cylindrical shaft

#13
20150225917
2015-08-13

STRUCTURAL FOUNDATION

#14
20150176238
2015-06-25

Auger grouted displacement pile

#15
20150071712
2015-03-12

Coupling assembly for helical pile system

#16
20140119837
2014-05-01

Pile with sound abatement

#17
20130011203
2013-01-10

Pile to minimize noise transmission and method of pile driving

#18
20120087740
2012-04-12

Auger grouted displacement pile

#19
20120067650
2012-03-22

Modular system of mutli-purpose rods for drilling soil

#20
20100290838
2010-11-18

Fractal column offset tension leg platform (COTLP)

#21
20100247246
2010-09-30

Alignment of posts to accommodate barrier sections

#22
20100193981
2010-08-05

Apparatus and Methods for Interconnecting Tubular Sections

#23
20100054864
2010-03-04

Auger grouted displacement pile

#24
20090249735
2009-10-08

Woodpile connector

#25
20090116910
2009-05-07

Piling apparatus and method of installation

#26
20080063479
2008-03-13

PILE COUPLING

#27
20050111920
2005-05-26

Apparatus for and method of installing segmented concrete pilings in new construction

#28
20050100416
2005-05-12

Anchor pile apparatus and method of installation

#29
20050031418
2005-02-10

Piling apparatus and method of installation

#30
19071058
2026-04-21

Ground reinforcement foundation piles combinable in different forms depending on ground conditions

#31
16231378
2020-05-12

Precast concrete screw cylinder system and method for soil stabilization and erosion control