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Patent Assignment Assignor Details
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Assignor Name : GUACK, YONGOOK
Total Assignments: 11
Assignment: 1
Reel/Frame:036610/0790   Pages: 6
Recorded: 09/21/2015
Attorney Dkt #:84262603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKINNER, DAVID N.
Exec Dt:
09/16/2015
2
WONG, GLENN A.
Exec Dt:
09/16/2015
3
MASSARO, KEVIN L.
Exec Dt:
09/18/2015
4
WOLFF, STACY L.
Exec Dt:
09/18/2015
5
HOGGARTH, MARCUS
Exec Dt:
09/16/2015
6
WOOD, JACK GODFREY
Exec Dt:
09/16/2015
7
GUACK, YONGOOK
Exec Dt:
08/27/2015
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D786245
NONE
29540046
Correspondence name and address
HEWLETT-PACKARD COMPANY
3404 E. HARMONY ROAD
MAIL STOP 35
FORT COLLINS, CO 80528
Assignment: 2
Reel/Frame:043599/0951   Pages: 3
Recorded: 09/15/2017
Attorney Dkt #:086946-1058533-097100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUACK, YONGOOK
Exec Dt:
09/05/2017
2
BRÜMMER, BENGT GUNNAR
Exec Dt:
08/30/2017
3
CAREY, WILLIAM M.
Exec Dt:
08/31/2017
Assignee
1
LOGITECH EUROPE S.A.
EPFL - QUARTIER DE L'INNOVATION
DANIEL BOREL INNOVATION CENTER
LAUSANNE, SWITZERLAND 1015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D857659
NONE
29616686
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCARDERO CENTER
EIGHT FLOOR
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:050950/0811   Pages: 3
Recorded: 11/07/2019
Attorney Dkt #:DC-116605.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEOM, JIHUN
Exec Dt:
11/07/2019
2
GUACK, YONGOOK
Exec Dt:
11/06/2019
3
WANG, HSUAN PING
Exec Dt:
11/07/2019
Assignee
1
DELL PRODUCTS L.P.
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D928775
NONE
29712373
Correspondence name and address
ZAGORIN CAVE LLP
4101 PARKSTONE HEIGHTS DRIVE
SUITE 350
AUSTIN, TX 78746
Assignment: 4
Reel/Frame:051392/0898   Pages: 7
Recorded: 12/31/2019
Attorney Dkt #:DC-118472.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORRES, CHRISTOPHER A.
Exec Dt:
12/19/2019
2
TOSH, ANDREW P.
Exec Dt:
12/30/2019
3
CHEN, ENOCH
Exec Dt:
12/24/2019
4
GUACK, YONGOOK
Exec Dt:
12/19/2019
5
CHANG, CHIA YUAN
Exec Dt:
12/25/2019
Assignee
1
DELL PRODUCTS L.P.
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11331567
US20210197077
16731428
Correspondence name and address
ZAGORIN CAVE LLP
4101 PARKSTONE HEIGHTS DRIVE
SUITE 350
AUSTIN, TX 78746
Assignment: 5
Reel/Frame:051393/0560   Pages: 8
Recorded: 12/31/2019
Attorney Dkt #:DC-118404.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUACK, YONGOOK
Exec Dt:
12/19/2019
2
TOSH, ANDREW P.
Exec Dt:
12/19/2019
3
CHOI, DUCK SOO
Exec Dt:
12/19/2019
4
O'CONAIRE, CORMAC
Exec Dt:
12/19/2019
5
LYNCH, JAMES
Exec Dt:
12/19/2019
6
ANDERSON, PHILIP NORDMAND
Exec Dt:
12/19/2019
7
BEVAN, PETER
Exec Dt:
12/19/2019
8
PARKER, MICHAEL
Exec Dt:
12/19/2019
9
LOUGHNANE, CATHAL
Exec Dt:
12/20/2019
Assignee
1
DELL PRODUCTS L.P.
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D928113
NONE
29719051
Correspondence name and address
ZAGORIN CAVE LLP
4101 PARKSTONE HEIGHTS DRIVE
SUITE 350
AUSTIN, TX 78746
Assignment: 6
Reel/Frame:051393/0684   Pages: 19
Recorded: 12/31/2019
Attorney Dkt #:DC-118432.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ENOCH
Exec Dt:
12/24/2019
2
PELISSIER, GERALD R.
Exec Dt:
12/26/2019
3
TURCHIN, KEVIN M.
Exec Dt:
12/19/2019
4
TOSH, ANDREW P.
Exec Dt:
12/19/2019
5
GUACK, YONGOOK
Exec Dt:
12/20/2019
6
CHOI, DUCK SOO
Exec Dt:
12/30/2019
7
CHANG, CHIA YUAN
Exec Dt:
12/25/2019
8
CHEN, PAN JEN
Exec Dt:
12/24/2019
9
SANCHEZ, ANTHONY J.
Exec Dt:
12/24/2019
10
WANG, LIN MING
Exec Dt:
12/24/2019
11
CHENG, WAN MING
Exec Dt:
12/24/2019
12
MING, LEE CHEN
Exec Dt:
12/24/2019
Assignee
1
DELL PRODUCTS L.P.
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11260288
US20210197079
16731439
Correspondence name and address
ZAGORIN CAVE LLP
4101 PARKSTONE HEIGHTS DRIVE
SUITE 350
AUSTIN, TX 78746
Assignment: 7
Reel/Frame:051918/0707   Pages: 3
Recorded: 02/25/2020
Attorney Dkt #:DC-118198.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIEH, CHANG CHIH
Exec Dt:
02/25/2020
2
GUACK, YONGOOK
Exec Dt:
02/21/2020
Assignee
1
DELL PRODUCTS L.P.
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D942444
NONE
29725398
Correspondence name and address
ZAGORIN CAVE LLP
4101 PARKSTONE HEIGHTS DRIVE
SUITE 350
AUSTIN, TX 78746
Assignment: 8
Reel/Frame:054621/0605   Pages: 6
Recorded: 12/11/2020
Attorney Dkt #:DC-121974.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORTH, TRAVIS C.
Exec Dt:
12/11/2020
2
FILES, JACE W.
Exec Dt:
12/10/2020
3
GUACK, YONGOOK
Exec Dt:
12/10/2020
4
MORRISON, JOHN TREVOR
Exec Dt:
12/10/2020
Assignee
1
DELL PRODUCTS L.P.
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220187883
17119594
Correspondence name and address
ZAGORIN CAVE LLP
4101 PARKSTONE HEIGHTS DRIVE
SUITE 350
AUSTIN, TX 78746
Assignment: 9
Reel/Frame:054621/0655   Pages: 6
Recorded: 12/11/2020
Attorney Dkt #:DC-121972.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORTH, TRAVIS C.
Exec Dt:
12/10/2020
2
FILES, JACE W.
Exec Dt:
12/10/2020
3
GUACK, YONGOOK
Exec Dt:
12/10/2020
4
MORRISON, JOHN TREVOR
Exec Dt:
12/10/2020
Assignee
1
DELL PRODUCTS L.P.
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11893163
US20220187926
17119590
Correspondence name and address
ZAGORIN CAVE LLP
4101 PARKSTONE HEIGHTS DRIVE
SUITE 350
AUSTIN, TX 78746
Assignment: 10
Reel/Frame:058847/0362   Pages: 3
Recorded: 02/01/2022
Attorney Dkt #:DC-126774.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUACK, YONGOOK
Exec Dt:
01/26/2022
2
HSIEH, AN-CHUNG
Exec Dt:
02/01/2022
Assignee
1
DELL PRODUCTS L.P.
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1003897
NONE
29825417
Correspondence name and address
ZAGORIN CAVE LLP
4101 PARKSTONE HEIGHTS DRIVE
SUITE 350
AUSTIN, TX 78746
Assignment: 11
Reel/Frame:061811/0240   Pages: 6
Recorded: 11/17/2022
Attorney Dkt #:DC-131091.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINEHART, JASON T.
Exec Dt:
11/14/2022
2
PROBST, JOSHUA Y.
Exec Dt:
11/15/2022
3
CHEN, SHIH-HENG
Exec Dt:
11/15/2022
4
GUACK, YONGOOK
Exec Dt:
11/15/2022
5
DRACA, BORIS
Exec Dt:
11/14/2022
Assignee
1
DELL PRODUCTS L.P.
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1008252
NONE
29860275
Correspondence name and address
ZAGORIN CAVE LLP
1101 S. CAPITAL OF TEXAS HWY
BLDG. C, SUITE 200
AUSTIN, TX 78746

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