ClassID:

127335

E01B29/02 - CPC Classification

Classification description:

Laying, rebuilding, or taking-up tracks; Tools or machines therefor Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings

Recent Application in this class:
#1
20250263096
2025-08-21

AUTOMATED TIE MARKING

#2
20250162620
2025-05-22

Method for erecting a transportation structure

#3
20230278600
2023-09-07

Automated tie marking

#4
20230278599
2023-09-07

Automated tie marking

#5
20230257005
2023-08-17

LARGE PLATE TILT RAILROAD CAR

#6
20220089197
2022-03-24

Mobile crane systems and methods

#7
20210062433
2021-03-04

Device for securing a railway apparatus

#8
20210054576
2021-02-25

Railroad maintenance systems and methods

#9
20200340188
2020-10-29

System for securing railway apparatus equipped with a securing mechanism, and associated transport method and vehicle

#10
20200270819
2020-08-27

MULTI-FUNCTION RAILWAY MAINTENANCE SYSTEM

#11
20200122751
2020-04-23

Mobile crane systems and methods

#12
20200048053
2020-02-13

Rail vehicle having crane rails for a gantry crane

#13
20190330804
2019-10-31

Method for unloading, transporting and installing a railway track

#14
20190249373
2019-08-15

Apparatus for lifting and moving a rail

#15
20190226154
2019-07-25

Automatic pre-fabrication of plated railroad ties and sections of railroad track

#16
20190153677
2019-05-23

Track maintenance wagon for picking up and/or laying track panels

#17
20190071825
2019-03-07

Construction methods and systems for grade separation structures

#18
20190048540
2019-02-14

Construction methods and systems for grade separation structures

#19
20180010303
2018-01-11

Method for track renewal

#20
20170121915
2017-05-04

Method for renewal of a track

#21
20170037580
2017-02-09

Fish plate clamp for unloading rails

#22
20140202352
2014-07-24

Railway work vehicle

#23
20130140406
2013-06-06

Folding switch

#24
20120279414
2012-11-08

Method and system for extending a railway track

#25
20110274232
2011-11-10

ROBOT SYSTEM FOR LAYING A RAIL TRACK

#26
20110052364
2011-03-03

apparatus and method for handling railway rails

#27
20070199472
2007-08-30

Gantry crane for transporting track panels

#28
20070022898
2007-02-01

Machine and method for transporting track switches

#29
20060219123
2006-10-05

Method and machine for replacing damaged rail sections of a track

#30
20060117987
2006-06-08

Transport car for a crawler crane

#31
20060037510
2006-02-23

Train for the deployment of sleepers and or railway track

#32
17687025
2023-01-31

Automated tie marking