ClassID:

137659

F01M11/045 - CPC Classification

Classification description:

Component parts, details or accessories, not provided for in, or of interest apart from, groups  - ; Filling or draining lubricant of or from machines or engines Removing lubricant by suction

Recent Application in this class:
#1
20260139615
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Vacuum Oil Extractor Tank Assembly

#2
20260028926
2026-01-29

FLUID EVACUATION COLLECTION VESSEL ASSEMBLIES AND FLUID EVACUATION SYSTEMS AND METHODS

#3
20250305429
2025-10-02

FLUID EVACUATION COLLECTION VESSEL ASSEMBLIES AND FLUID EVACUATION SYSTEMS AND METHODS

#4
20250237159
2025-07-24

PORTABLE AUTOMOTIVE WASTE OIL EXTRACTION DEVICE AND METHOD OF USE

#5
20230374922
2023-11-23

VALVE ASSEMBLY FOR MACHINE FLUID OPERATIONS

#6
20230070574
2023-03-09

Fluid extraction system for vehicles

#7
20220282648
2022-09-08

SYSTEM AND APPARATUS FOR PROCESSING FLUIDS PRESENT IN DEVICES HAVING HYDRAULIC SYSTEMS

#8
20220154606
2022-05-19

Oil change apparatus and related methods

#9
20210381406
2021-12-09

Valve assembly for machine fluid operations

#10
20210348531
2021-11-11

Fluid drainage tool

#11
20210172349
2021-06-10

Oil suction pump

#12
20210048015
2021-02-18

Pumping device

#13
20210017888
2021-01-21

Oil change apparatus and related methods

#14
20200141292
2020-05-07

Engine revision for peristaltic oil change

#15
20200123940
2020-04-23

Valve assembly for machine fluid operations

#16
20190351881
2019-11-21

Fluid exchange service

#17
20190283232
2019-09-19

Fluid pumping device having a storage structure

#18
20190264868
2019-08-29

Vacuum lubrication device for flywheel

#19
20190055864
2019-02-21

Engine revision for peristaltic oil change

#20
20180347420
2018-12-06

System and apparatus for processing fluids present in devices having hydraulic systems

#21
20180209333
2018-07-26

Apparatus and method for engine cleaning

#22
20170191389
2017-07-06

QUICK OIL CHANGE SYSTEM

#23
20170152775
2017-06-01

Valve assembly for machine fluid operations

#24
20170022858
2017-01-26

Engine revision for peristaltic oil change

#25
20160236657
2016-08-18

Fluid exchange machine

#26
20160160714
2016-06-09

GAS TURBINE ENGINE WITH SPLIT LUBRICATION SYSTEM

#27
20160130995
2016-05-12

OIL PAN DESIGN FOR DRAWING TWO SUMPS FROM A SINGLE DRAIN PLUG

#28
20150292371
2015-10-15

Apparatus and method

#29
20150068843
2015-03-12

Self-help oil changing apparatus

#30
20140345718
2014-11-27

Fluid evacuation valve with break-away groove

#31
20140137958
2014-05-22

Portable pump and container assembly

#32
20130287593
2013-10-31

Transmission fluid exchange machine

#33
20120180751
2012-07-19

Oil supply device for an internal combustion engine

#34
20100051125
2010-03-04

Oil sampling device having a flexible piston and chamber

#35
20090071752
2009-03-19

OIL REMOVAL SYSTEM AND METHOD

#36
20060130801
2006-06-22

Oil pan structure

#37
17104290
2022-04-05

Autonomous oil change