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Patent Assignment Assignor Details
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Assignor Name : LI, CHUN-FENG
Total Assignments: 3
Assignment: 1
Reel/Frame:013444/0770   Pages: 5
Recorded: 10/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2002
2
Exec Dt:
10/29/2002
Assignee
1
600 COLLEGE AVENUE
TULSA, OKLAHOMA 74104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10282751
Correspondence name and address
HEAD, JOHNSON & KACHIGIAN
MARK G. KACHIGIAN
228 WEST 17TH PLACE
TULSA, OK 74119
Assignment: 2
Reel/Frame:056703/0375   Pages: 6
Recorded: 06/29/2021
Attorney Dkt #:86016697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2019
2
Exec Dt:
02/20/2019
3
Exec Dt:
02/15/2018
4
Exec Dt:
02/15/2019
Assignee
1
10300 ENERGY DRIVE
SPRING, TEXAS 77389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17419431
Correspondence name and address
HP INC.
3390 E. HARMONY ROAD MS 35
FORT COLLINS, CO 80528
Assignment: 3
Reel/Frame:061110/0399   Pages: 4
Recorded: 09/15/2022
Attorney Dkt #:86156577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2022
2
Exec Dt:
09/15/2022
3
Exec Dt:
09/15/2022
Assignee
1
10300 ENERGY DRIVE
SPRING, TEXAS 77389
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17932465
Correspondence name and address
HP INC.
3390 E. HARMONY ROAD MS 35
FORT COLLINS, CO 80528

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