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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : XING, RONG
Total Assignments: 7
Assignment: 1
Reel/Frame:047063/0113   Pages: 3
Recorded: 10/04/2018
Attorney Dkt #:201800867
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2017
2
Exec Dt:
10/26/2017
Assignee
1
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16151416
Correspondence name and address
CLARIANT CORPORATION
1600 WEST HILL STREET
LOUISVILLE, KY 40210
Assignment: 2
Reel/Frame:047985/0754   Pages: 3
Recorded: 01/14/2019
Attorney Dkt #:201900023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2018
2
Exec Dt:
01/25/2018
Assignee
1
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16246682
Correspondence name and address
CLARIANT CORPORATION
1600 WEST HILL STREET
LOUISVILLE, KY 40210
Assignment: 3
Reel/Frame:055056/0761   Pages: 3
Recorded: 01/28/2021
Attorney Dkt #:201900023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2018
2
Exec Dt:
01/25/2018
Assignee
1
1600 WEST HILL STREET
LOUISVILLE, KENTUCKY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16246682
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:050557/0301   Pages: 6
Recorded: 09/30/2019
Attorney Dkt #:201900596
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2018
2
Exec Dt:
10/18/2018
3
Exec Dt:
10/26/2018
4
Exec Dt:
10/26/2018
5
Exec Dt:
10/26/2018
Assignee
1
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16587173
Correspondence name and address
CLARIANT CORPORATION
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, KY 40210
Assignment: 5
Reel/Frame:060882/0081   Pages: 3
Recorded: 08/24/2022
Attorney Dkt #:202100057-2020US702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/30/2020
Assignee
1
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17801845
Correspondence name and address
DONNA FERRILL
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, 40210 UNITED STATES
Assignment: 6
Reel/Frame:060922/0397   Pages: 3
Recorded: 08/29/2022
Attorney Dkt #:202100057-2020US702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2020
2
Exec Dt:
04/30/2020
Assignee
1
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17801845
Correspondence name and address
CLARIANT CORPORATION
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, KY 40210
Assignment: 7
Reel/Frame:056759/0536   Pages: 3
Recorded: 07/06/2021
Attorney Dkt #:202100346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2020
2
Exec Dt:
07/16/2020
Assignee
1
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17367764
Correspondence name and address
CLARIANT CORPORATION
1600 WEST HILL STREET
IP DEPARTMENT
LOUISVILLE, KY 40210

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