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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 4
Patent #:
11615806
Issue Dt:
03/28/2023
Application #:
17697859
Filing Dt:
03/17/2022
Publication #:
20220208220
Pub Dt:
06/30/2022
Inventors:
Youfeng ZHENG, Supradeep NARAYANA, Suping SONG, Kuok San HO, Zhigang BAI et al
Title:
MAGNETIC HEAD WITH ASSISTED MAGNETIC RECORDING
Assignment: 1
Reel/Frame:
059426/0737Recorded: 03/29/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BAI, ZHIGANG
Exec Dt:
04/08/2019
ZHENG, ANNA
Exec Dt:
04/04/2019
CHEMBROLU, VENKATESH
Exec Dt:
04/04/2019
NARAYANA, SUPRADEEP
Exec Dt:
04/04/2019
WEI, YAGUANG
Exec Dt:
04/04/2019
SONG, SUPING
Exec Dt:
04/04/2019
LAM, TERENCE
Exec Dt:
05/02/2019
HO, KUOK SAN
Exec Dt:
04/04/2019
SHI, CHANGQING
Exec Dt:
04/04/2019
GUAN, LIJIE
Exec Dt:
04/24/2019
ZHU, JIAN-GANG
Exec Dt:
08/14/2019
Assignee:
SANDISK TECHNOLOGIES LLC.
5080 SPECTRUM DRIVE
ADDISON, TEXAS 75001
Correspondent:
PATTERSON + SHERIDAN, LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 2
Reel/Frame:
059426/0761Recorded: 03/29/2022Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SANDISK TECHNOLOGIES LLC.
Exec Dt:
02/02/2021
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Correspondent:
PATTERSON + SHERIDAN, LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 3
Reel/Frame:
064715/0001Recorded: 08/21/2023Pages: 263
Conveyance:
PATENT COLLATERAL AGREEMENT - A&R LOAN AGREEMENT
Assignor:
WESTERN DIGITAL TECHNOLOGIES, INC.
Exec Dt:
08/18/2023
Assignee:
JPMORGAN CHASE BANK, N.A.
10 S. DEARBORN L2
CHICAGO, ILLINOIS 60603
Correspondent:
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 4
Reel/Frame:
067045/0156Recorded: 08/21/2023Pages: 263
Conveyance:
PATENT COLLATERAL AGREEMENT - DDTL LOAN AGREEMENT
Assignor:
WESTERN DIGITAL TECHNOLOGIES, INC.
Exec Dt:
08/18/2023
Assignee:
JPMORGAN CHASE BANK, N.A.
10 S. DEARBORN L2
CHICAGO, ILLINOIS 60603
Correspondent:
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219

Search Results as of: 05/09/2024 01:12 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