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Patent Assignment Assignor Details
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Assignor Name : YANG, DUCK JOO
Total Assignments: 19
Assignment: 1
Reel/Frame:005931/0862   Pages: 3
Recorded: 12/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/17/1991
2
Exec Dt:
08/14/1991
3
Exec Dt:
11/18/1991
4
Exec Dt:
08/14/1991
5
Exec Dt:
10/24/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
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NONE
07685748
Correspondence name and address
CHRIS P. KONKOL
C/O LEGAL DEPT., PATENT DIVISION
E. I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:006508/0122   Pages: 3
Recorded: 04/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/12/1993
2
Exec Dt:
03/12/1993
3
Exec Dt:
03/01/1993
4
Exec Dt:
12/18/1992
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07968512
Correspondence name and address
CHRIS P. KONKOL
E.I. DU PONT DE NEMOURS COMPANY
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:017484/0633   Pages: 3
Recorded: 01/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2006
2
Exec Dt:
01/13/2006
3
Exec Dt:
01/13/2006
4
Exec Dt:
01/13/2006
5
Exec Dt:
01/13/2006
6
Exec Dt:
01/13/2006
Assignee
1
575, SHIN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332266
Correspondence name and address
HAE-CHAN PARK, ESQ.
8500 LEESBURG PIKE, SUITE 7500
VIENNA, VA 22182
Assignment: 4
Reel/Frame:018252/0348   Pages: 4
Recorded: 09/14/2006
Attorney Dkt #:6161.1227.US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 017484 FRAME 0633. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/13/2006
2
Exec Dt:
01/13/2006
3
Exec Dt:
01/13/2003
4
Exec Dt:
01/13/2006
5
Exec Dt:
01/13/2006
6
Exec Dt:
01/13/2006
Assignees
1
575, SHIN-DONG, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF
2
201 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332266
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
8500 LEESBURG PIKE
SUITE 7500
VIENNA, VA 22182
Assignment: 5
Reel/Frame:019571/0686   Pages: 6
Recorded: 07/18/2007
Attorney Dkt #:MAXMP101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2007
2
Exec Dt:
07/06/2007
Assignee
1
9608 TOLEDO
LUBBOCK, TEXAS 79424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11770281
Correspondence name and address
AMIN, TUROCY & CALVIN, LLP
24TH FLOOR, NATIONAL CITY CENTER
1900 EAST 9TH STREET
CLEVELAND, OH 44114
Assignment: 6
Reel/Frame:022481/0549   Pages: 8
Recorded: 04/01/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2009
2
Exec Dt:
03/10/2009
3
Exec Dt:
03/15/2009
Assignee
1
9705 YORK AVENUE
LUBBOCK, TEXAS 79424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12415018
Correspondence name and address
NOEL BAER
57TH FLOOR, KEY TOWER
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:022481/0625   Pages: 8
Recorded: 04/01/2009
Attorney Dkt #:MAXMP105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2009
2
Exec Dt:
03/10/2009
3
Exec Dt:
03/15/2009
Assignee
1
9705 YORK AVENUE
LUBBOCK, TEXAS 79424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12415041
Correspondence name and address
NOEL BAER
57TH FLOOR, KEY TOWER
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:022481/0713   Pages: 10
Recorded: 04/01/2009
Attorney Dkt #:HTSP101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2009
2
Exec Dt:
03/10/2009
3
Exec Dt:
03/10/2009
4
Exec Dt:
03/15/2009
Assignee
1
9705 YORK AVENUE
LUBBOCK, TEXAS 79424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12415053
Correspondence name and address
NOEL BAER
57TH FLOOR, KEY TOWER
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 9
Reel/Frame:022483/0125   Pages: 10
Recorded: 04/01/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2009
2
Exec Dt:
03/10/2009
3
Exec Dt:
03/10/2009
4
Exec Dt:
03/15/2009
Assignee
1
9705 YORK AVENUE
LUBBOCK, TEXAS 79424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12415063
Correspondence name and address
AMIN, TUROCY, & CALVIN
57TH FLOOR, KEY TOWER
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 10
Reel/Frame:028064/0912   Pages: 10
Recorded: 04/18/2012
Attorney Dkt #:HTSP102USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2009
2
Exec Dt:
03/10/2009
3
Exec Dt:
03/10/2009
4
Exec Dt:
03/15/2009
Assignee
1
9705 YORK AVENUE
LUBBOCK, TEXAS 79424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13449616
Correspondence name and address
TUROCY & WATSON, LLP
57TH FLOOR, KEY TOWER
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:028065/0035   Pages: 8
Recorded: 04/18/2012
Attorney Dkt #:MAXMP105USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2009
2
Exec Dt:
03/10/2009
3
Exec Dt:
03/15/2009
Assignee
1
9705 YORK AVENUE
LUBBOCK, TEXAS 79424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13449638
Correspondence name and address
TUROCY & WATSON, LLP
57TH FLOOR, KEY TOWER
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 12
Reel/Frame:033628/0547   Pages: 12
Recorded: 08/28/2014
Attorney Dkt #:HTSP102USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2009
2
Exec Dt:
03/10/2009
3
Exec Dt:
01/31/2013
4
Exec Dt:
03/15/2009
Assignee
1
9705 YORK AVENUE
LUBBOCK, TEXAS 79424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14471184
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR - KEY TOWER
CLEVELAND, OH 44114
Assignment: 13
Reel/Frame:029758/0535   Pages: 3
Recorded: 02/05/2013
Attorney Dkt #:UTDA:1155US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2010
2
Exec Dt:
12/13/2010
Assignee
1
201 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13814448
Correspondence name and address
CYNTHIA MINCHILLO
CHALKER FLORES, LLP
14951 N. DALLAS PARKWAY, SUITE 400
DALLAS, TX 75254
Assignment: 14
Reel/Frame:031110/0041   Pages: 4
Recorded: 08/29/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/2013
Assignee
1
4409 CROWN KNOLL CIRCLE
FLOWER MOUND, TEXAS 75028
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
12275719
 
12622590
 
13113365
 
13307433
 
13591503
 
13693738
 
13772575
Correspondence name and address
GREGORY TUROCY
127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 15
Reel/Frame:039391/0960   Pages: 5
Recorded: 08/10/2016
Attorney Dkt #:UTSF.P0106US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2016
2
Exec Dt:
06/13/2016
Assignee
1
201 W 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15017256
Correspondence name and address
STEVEN L HIGHLANDER - PARKERHIGHLANDER
1120 SO CAPITAL OF TEXAS HIGHWAY
AUSTIN, TX 78746
Assignment: 16
Reel/Frame:050924/0201   Pages: 4
Recorded: 11/05/2019
Attorney Dkt #:5100-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2019
2
Exec Dt:
10/24/2019
3
Exec Dt:
10/24/2019
Assignee
1
210 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16611214
Correspondence name and address
REVOLUTION IP, PLLC
2000 DUKE ST. SUITE 300
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:050924/0244   Pages: 4
Recorded: 11/05/2019
Attorney Dkt #:5100-005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2019
2
Exec Dt:
10/24/2019
3
Exec Dt:
10/24/2019
Assignee
1
201 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16611215
Correspondence name and address
REVOLUTION IP, PLLC
2000 DUKE ST. SUITE 300
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:061162/0601   Pages: 6
Recorded: 08/12/2022
Attorney Dkt #:072169-34002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME AND ADDRESS PREVIOUSLY RECORDED AT REEL: 050924 FRAME: 0244. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
10/28/2019
2
Exec Dt:
10/24/2019
3
Exec Dt:
10/24/2019
Assignee
1
210 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16611215
Correspondence name and address
ROSS SPENCER GARSSON
607 W. 3RD STREET, SUITE 2500
AUSTIN, TX 78701
Assignment: 19
Reel/Frame:067059/0918   Pages: 4
Recorded: 04/10/2024
Attorney Dkt #:072169-33003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2019
2
Exec Dt:
10/24/2019
3
Exec Dt:
10/24/2019
Assignee
1
210 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18217822
Correspondence name and address
ROSS SPENCER GARSSON
607 W. 3RD STREET, SUITE 2500
AUSTIN, TX 78701

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