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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
CUMMINS FILTRATION IP INC	500 JACKSON STREET COLUMBUS IN 47201

International Classification(s)

• B04B:CENTRIFUGES
• F01M:LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUB....
• F02B:INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENG....
• B01D:SEPARATION

• 2016 Application Filing Year
• B04B Class
• 147 Applications Filed
• 99 Patents Issued To-Date
• 67.35 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Balazy, Anna	Columbus, US	6	70
# of filed Patents : 6 Total Citations : 70
Dawar, Saru	McFarland, US	17	345
# of filed Patents : 17 Total Citations : 345
Deshpande, Himani	Fitchburg, US	9	168
# of filed Patents : 9 Total Citations : 168
Feng, Shiming	Fitchburg, US	13	216
# of filed Patents : 13 Total Citations : 216
Janakiraman, Arun	Stoughton, US	30	356
# of filed Patents : 30 Total Citations : 356
Meyer, Bridgette L	Randolph, US	4	65
# of filed Patents : 4 Total Citations : 65
Moy, Jerald J	Oregon, US	25	1039
# of filed Patents : 25 Total Citations : 1039
Parikh, Chirag D	Madison, US	58	552
# of filed Patents : 58 Total Citations : 552
Scheckel, Benjamin L	Stoughton, US	42	426
# of filed Patents : 42 Total Citations : 426
Schwandt, Brian W	Fort Atkinson, US	73	1443
# of filed Patents : 73 Total Citations : 1443
Varghese, Vincil A	Stoughton, US	9	70
# of filed Patents : 9 Total Citations : 70

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Patent Citation Ranking

• 0 Citation Count
• B04B Class

• 0 % this patent is cited more than
• 8 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Apr 30, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 30, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 31, 2017	US,9802146,B2   US9802146B2	GRANTED PATENT AS SECOND PUBLICATION
March 16, 2017	US,20170072356,A1   US20170072356A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9802146

Rotating separator with housing preventing separated liquid carryover

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Abstract

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A rotating separator has a housing preventing separated liquid carryover. A plenum between the annular rotating separating filter element and the housing sidewall has one or more flow path separating guides minimizing the flow of separated liquid to the outlet. The flow path guides may include one or more fins and/or swirl flow dampers and/or a configured surface.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2021
• I2017
• STCF2017
• P2017
• AS2017
• F2016
• PD2009

Date	Code	Event	Description
Apr 30, 2021	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Oct 31, 2017	I	Issuance
Oct 11, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Mar 16, 2017	P	Published
Feb 23, 2017	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PARIKH, CHIRAG D.;JANAKIRAMAN, ARUN;DAWAR, SARU;AND OTHERS;SIGNING DATES FROM 20121022 TO 20121026;REEL/FRAME:041361/0429 Owner name: CUMMINS FILTRATION IP, INC., INDIANA
Nov 04, 2016	F	Filing
Dec 01, 2009	PD	Priority Date