Patents-Review.com
ClassID:

69681 ⎘

B62D53/062 - CPC Classification

Classification description:

Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle; Semi-trailers of flat bed or low loader type or fitted with swan necks having inclinable, lowerable platforms; Lift bed trailers; Straddle trailers

Sub-classes:
Recent Application in this class:
#1
20250353558
2025-11-20

TRAILER

 #2
20250333119
2025-10-30

Half-Round Cargo Container and Trailer

 #3
20240409167
2024-12-12

TOWING SYSTEMS

 #4
20240182085
2024-06-06

Half-Round Cargo Container and Trailer

 #5
20240158026
2024-05-16

TRAILER

 #6
20230382174
2023-11-30

Self Leveling Trailer and Loading Ramps

 #7
20230026884
2023-01-26

Split Tilt Deck Trailer And Associated Systems And Methods

 #8
20220297773
2022-09-22

Portable Dock Trailer

 #9
20210276636
2021-09-09

Drop deck trailer with suspension system, loading system, and interchangeable deck system

 #10
20210214025
2021-07-15

Towing systems

 #11
20210179207
2021-06-17

Pin joint trailer shim system

 #12
20200406994
2020-12-31

Lift Frame Assembly for Vehicle with Air Suspension and Vehicle Cargo Container Assembly and Lift Frame Assembly

 #13
20200290495
2020-09-17

Split tilt deck trailer and associated systems and methods

 #14
20200047829
2020-02-13

Towing systems

 #15
20190248266
2019-08-15

Low bed high dump trailer

 #16
20190111983
2019-04-18

Folding trailer for stowage and methods of use

 #17
20190047804
2019-02-14

TRUCK WELL BARRIER SYSTEM

 #18
20180268627
2018-09-20

System and method for monitoring and tracking use of trailer lift devices

 #19
20180265143
2018-09-20

TOWING SYSTEMS

 #20
20180154949
2018-06-07

Transport trailer with a chassis and at least one floor platform

 #21
20170274945
2017-09-28

Towing systems

 #22
20170015371
2017-01-19

Trailer hitch

 #23
20160362146
2016-12-15

Heavy equipment trailer with adjustable deck

 #24
20160325667
2016-11-10

Suspension assembly for multi-position ramp

 #25
20160237757
2016-08-18

Transportable equipment platform

 #26
20160221546
2016-08-04

Hydraulic lift device for trailer

 #27
20160096464
2016-04-07

Trailer apparatuses having traverse hydraulic tail

 #28
20150239514
2015-08-27

Gooseneck towing module and method of use

 #29
20150151800
2015-06-04

Tank trailer having an adjustable kingpin assembly

 #30
20150132728
2015-05-14

TRANSPORTABLE FIRE TRAINING APPARATUS AND METHOD

 #31
20150035254
2015-02-05

Hydraulic equalizing spreader bar with dual spread links

 #32
20120248736
2012-10-04

Trailer

 #33
20120056407
2012-03-08

Hydraulically Operated Gooseneck Trailer and Latch Assembly

 #34
20100289250
2010-11-18

Trailer with lowerable and raisable trailer bed

 #35
20100289248
2010-11-18

Gooseneck trailer attachment assembly and center deck elevation system

 #36
20100201101
2010-08-12

Trailer with adjustable ground clearance

 #37
20090297306
2009-12-03

Transport trailer and method

 #38
20090245991
2009-10-01

Transport Trailer and Method

 #39
20090191033
2009-07-30

Transport trailer

 #40
20080315558
2008-12-25

Gooseneck trailer attachment assembly and center deck elevation system

 #41
20080286079
2008-11-20

Transport trailer

 #42
20080231016
2008-09-25

TRAILER COMBINED WITH A MOVABLE WHEEL ASSEMBLY

 #43
20080101902
2008-05-01

Transport trailer and method

 #44
20080089769
2008-04-17

TRANSPORT TRAILER AND METHOD

 #45
20070020073
2007-01-25

System, method and apparatus for loading tractor trailers

 #46
20060279066
2006-12-14

Semitrailer for articulated lorries with adjustable-height loading platform

 #47
20060087099
2006-04-27

High mobility recovery trailer

 #48
18999518
2025-08-26

Convertible trailer

 #49
17002521
2022-12-27

Lowerable and raisable vehicle trailer system, and method of operating a vehicle trailer system

 #50
16235723
2020-09-15

Forward facing vehicle transport and return transport vehicle combination

 #51
15892714
2018-10-16

Riser apparatus and system for vehicle transport