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

Patent Owner(s)

Patent Owner	Address
SAMSUNG ELECTRONICS CO LTD	GYEONGGI DO SOUTH KOREA GYEONGGI-DO

International Classification(s)

• 1505:WASHING, CLEANING AND DRYING MACHINES

• 2016 Application Filing Year
• 1505 Class
• 404 Applications Filed
• 404 Patents Issued To-Date
• 100 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kim, Kangdoo	Seoul, KR	51	368
# of filed Patents : 51 Total Citations : 368
Kim, Myunggyu	Seoul, KR	58	383
# of filed Patents : 58 Total Citations : 383
Yoon, Sanghun	Seoul, KR	117	974
# of filed Patents : 117 Total Citations : 974

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Patent Citation Ranking

• 14 Citation Count
• 1505 Class

• 50 % this patent is cited more than
• 7 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	Jul 30, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 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

Full Text

US Patent No: 9914884

Process and apparatus for recovering oligomerate

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Abstract

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A process and apparatus uses a flash drum to separate light hydrocarbons from heavy oligomerate from an oligomerization zone. The heavy oligomerate can bypass a fractionation column in the oligomerate recovery section and be recycled to the oligomerization zone or other zones. Costs are saved by avoiding repeatedly transporting and processing the heavier recycled oligomerate.

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Description

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Claims

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Legal Events

 

• LAPS2022
• STCH2022
• FP2022
• FEPP2021
• FEPP2018
• PD2018
• I2018
• STCF2017
• AS2017
• AS2017
• FEPP2017
• P2017
• AS2016
• F2015
• AS2015

Date	Code	Event	Description
Feb 14, 2022	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES	free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Feb 14, 2022	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Jan 09, 2022	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Jan 09, 2022
Aug 30, 2021	FEPP	FEE PAYMENT PROCEDURE	free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Apr 23, 2018	FEPP	FEE PAYMENT PROCEDURE	free format text: PETITION RELATED TO MAINTENANCE FEES GRANTED (ORIGINAL EVENT CODE: PTGR)
Jan 10, 2018	PD	Priority Date
Jan 09, 2018	I	Issuance
Dec 20, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Oct 23, 2017	AS	ASSIGNMENT	free format text: RELEASE BY SECURED PARTY;ASSIGNOR:ALIBABA.COM U.S. INVESTMENT HOLDING CORPORATION;REEL/FRAME:044575/0410 Owner name: QUIXEY, INC., CALIFORNIA Effective Date: Oct 23, 2017
Oct 19, 2017	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:QUIXEY, INC.;REEL/FRAME:043959/0959 Owner name: SAMSUNG ELECTRONICS CO., LTD., KOREA, REPUBLIC OF Effective Date: Oct 19, 2017
Oct 17, 2017	FEPP	FEE PAYMENT PROCEDURE	free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.)
Apr 27, 2017	P	Published
Jul 20, 2016	AS	ASSIGNMENT	free format text: SECURITY INTEREST;ASSIGNOR:QUIXEY, INC.;REEL/FRAME:039521/0041 Owner name: ALIBABA.COM U.S. INVESTMENT HOLDING CORPORATION, C Effective Date: Jul 20, 2016 free format text: SECURITY INTEREST;ASSIGNOR:QUIXEY, INC.;REEL/FRAME:039521/0041 Owner name: ALIBABA.COM U.S. INVESTMENT HOLDING CORPORATION, CALIFORNIA Effective Date: Jul 20, 2016
Oct 26, 2015	F	Filing
Oct 26, 2015	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BEN-TZUR, JONATHAN;REEL/FRAME:036895/0147 Owner name: QUIXEY, INC., CALIFORNIA Effective Date: Oct 26, 2015