skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CHO, JOHN
Total Assignments: 13
Assignment: 1
Reel/Frame:016646/0236   Pages: 8
Recorded: 05/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, JEFFREY A.
Exec Dt:
05/27/2005
2
PRINCE, PHILIP
Exec Dt:
05/27/2005
3
MCCARTHY, PATRICK
Exec Dt:
05/27/2005
4
WIENER, JANET
Exec Dt:
05/27/2005
5
CHO, JOHN
Exec Dt:
05/27/2005
6
SUN, MARK
Exec Dt:
05/27/2005
Assignee
1
JP MORGAN CHASE BANK
270 PARK AVENUE
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090187512
11141551
Correspondence name and address
LOWENSTEIN SANDLER PC
65 LIVINGTON AVENUE
ROSELAND, NJ 07068
Assignment: 2
Reel/Frame:019752/0698   Pages: 2
Recorded: 08/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, JOHN
Exec Dt:
08/07/2007
Assignee
1
PLANTHAVEN, INC
P.O. BOX 3056
GEOFFREY NEEDHAM
SANTA BARBARA, CALIFORNIA 93130-3056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
PP19625
NONE
11891593
Correspondence name and address
PLANTHAVEN, INC
GEOFFREY NEEDHAM
P.O. BOX 3056
SANTA BARBARA, CALIFORNIA 93130-3056
Assignment: 3
Reel/Frame:022535/0598   Pages: 6
Recorded: 04/10/2009
Attorney Dkt #:M3753
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHAOYUAN
Exec Dt:
01/16/2009
2
GALLUZI, GEORGE
Exec Dt:
01/16/2009
3
CHO, JOHN
Exec Dt:
01/16/2009
Assignee
1
WD MEDIA, INC.
1710 AUTOMATION PARKWAY
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8002901
NONE
12354677
Correspondence name and address
WESTERN DIGITAL
ATTN: INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 4
Reel/Frame:022743/0167   Pages: 9
Recorded: 05/27/2009
Attorney Dkt #:M3825
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHAOYUAN
Exec Dt:
05/22/2009
2
CHANG, BING-SHIUAN
Exec Dt:
05/22/2009
3
LUND, RHOWNICA A.
Exec Dt:
05/22/2009
4
TRIVEDI, ATUL K.
Exec Dt:
05/22/2009
5
CHO, JOHN
Exec Dt:
05/22/2009
6
CHEN, SHAUN H.
Exec Dt:
05/22/2009
Assignee
1
WD MEDIA, INC.
1710 AUTOMATION PARKWAY
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8404056
NONE
12473223
Correspondence name and address
WESTERN DIGITAL
ATTN: INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 5
Reel/Frame:027981/0171   Pages: 7
Recorded: 04/03/2012
Attorney Dkt #:701826-072350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEERSINK, ROBERT
Exec Dt:
04/19/2011
2
HOPE, ANDREW
Exec Dt:
04/19/2011
3
SIEWERDSEN, JEFFREY H.
Exec Dt:
04/12/2011
4
JAFFRAY, DAVID A.
Exec Dt:
04/04/2011
5
KASHIGAR, AIDIN
Exec Dt:
04/29/2011
6
DALY, MICHAEL J.
Exec Dt:
04/29/2011
7
EUBANK, JONATHON
Exec Dt:
04/13/2011
8
CHO, JOHN
Exec Dt:
01/21/2011
Assignee
1
UNIVERSITY HEALTH NETWORK
190 ELIZABETH STREET
R. FRASER ELLIOTT BUILDING - ROOM 1S-417
TORONTO, ONTARIO, CANADA M5G2C4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9138597
US20120155731
13320375
Correspondence name and address
LEENA H. KARTTUNEN CONTARINO
NIXON PEABODY LLP
100 SUMMER STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:027496/0720   Pages: 3
Recorded: 01/06/2012
Attorney Dkt #:R002810US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, DAVID
Exec Dt:
10/27/2011
2
CHO, JOHN
Exec Dt:
10/24/2011
3
LY, KAND
Exec Dt:
10/24/2011
Assignee
1
RIVERBED TECHNOLOGY, INC.
199 FREMONT STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8739244
NONE
13249195
Correspondence name and address
JONATHAN M HOLLANDER
660 4TH STREET #198
SAN FRANCISCO, CA 94107
Assignment: 7
Reel/Frame:027496/0774   Pages: 3
Recorded: 01/06/2012
Attorney Dkt #:R002820US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, DAVID
Exec Dt:
10/27/2011
2
CHO, JOHN
Exec Dt:
10/24/2011
3
LY, KAND
Exec Dt:
10/24/2011
Assignee
1
RIVERBED TECHNOLOGY, INC.
199 FREMONT STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8516158
NONE
13249201
Correspondence name and address
JONATHAN M HOLLANDER
660 4TH STREET #198
SAN FRANCISCO, CA 94107
Assignment: 8
Reel/Frame:032731/0887   Pages: 2
Recorded: 04/22/2014
Attorney Dkt #:83929640
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, JOHN
Exec Dt:
11/15/2011
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140297180
14353490
Correspondence name and address
HEWLETT-PACKARD COMPANY
3404 E. HARMONY ROAD MS 35
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80528
Assignment: 9
Reel/Frame:042656/0461   Pages: 3
Recorded: 06/09/2017
Attorney Dkt #:DATRIUM2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, MIN
Exec Dt:
11/07/2016
2
CHO, JOHN
Exec Dt:
11/08/2016
3
PATTERSON, R HUGO, III
Exec Dt:
11/07/2016
Assignee
1
DATRIUM, INC.
385 MOFFETT PARK DRIVE, SUITE 205
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9703490
US20170031602
14983562
Correspondence name and address
JEFFREY PEARCE
PO BOX 1391
WOODINVILLE, WA 98072
Assignment: 10
Reel/Frame:045534/0924   Pages: 10
Recorded: 04/13/2018
Attorney Dkt #:127754-00502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREVE, JEFFREY
Exec Dt:
03/05/2018
2
KIM, JUNGMIN
Exec Dt:
03/05/2018
3
NAGARAJAN, NIRANJANA
Exec Dt:
03/07/2018
4
CHO, JOHN
Exec Dt:
02/28/2018
Assignee
1
DELINIA, INC.
5980 HORTON STREET
SUITE 470
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10472405
US20180162919
15840721
Correspondence name and address
MCCARTER & ENGLISH, LLP
RENAISSANCE CENTRE
405 N. KING ST., 8TH FLOOR
WILMINGTON, DE 19801
Assignment: 11
Reel/Frame:052411/0856   Pages: 10
Recorded: 04/16/2020
Attorney Dkt #:127754-00504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREVE, JEFFREY
Exec Dt:
03/05/2018
2
KIM, JUNGMIN
Exec Dt:
03/05/2018
3
NAGARAJAN, NIRANJANA
Exec Dt:
03/07/2018
4
CHO, JOHN
Exec Dt:
02/28/2018
Assignee
1
DELINIA, INC.
5980 HORTON STREET
SUITE 470
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11059877
US20200031897
16655544
Correspondence name and address
MCCARTER & ENGLISH, LLP
RENAISSANCE CENTRE
405 N. KING STREET, 8TH FLOOR
WILMINGTON, DE 19801
Assignment: 12
Reel/Frame:059030/0044   Pages: 8
Recorded: 02/17/2022
Attorney Dkt #:4195.0080002/EKS/CLD/SGM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JOHN
Exec Dt:
12/08/2021
2
MERKIN, JASON
Exec Dt:
01/18/2022
3
TUBO, NOAH JACOB
Exec Dt:
01/30/2022
4
KABERNA, JAMES MARTIN, II
Exec Dt:
02/09/2022
5
SHENKER, SOLOMON MARTIN
Exec Dt:
12/14/2021
6
TUNCEL, KEREM JONATAN
Exec Dt:
02/07/2022
Assignee
1
KSQ THERAPEUTICS, INC.
610 MAIN STREET NORTH, 4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220110974
17426059
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:067163/0438   Pages: 3
Recorded: 04/19/2024
Attorney Dkt #:4195.0220001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JOHN
Exec Dt:
04/02/2022
2
TUNCEL, KEREM JONATAN
Exec Dt:
04/06/2022
Assignee
1
KSQ THERAPEUTICS, INC.
610 MAIN STREET NORTH
4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240132843
18547627
Correspondence name and address
CYNTHIA L. DERENZO
1101 K STREET, N.W.
10TH FLOOR
WASHINGTON, DC 20005

Search Results as of: 05/23/2024 10:05 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT