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 #:
Issue Dt:
08/24/2021
Application #:
16461505
Filing Dt:
05/16/2019
Publication #:
Pub Dt:
11/14/2019
Inventors:
Brian Romanczyk, Haoran Li, Umesh K. Mishra, Elaheh Ahmadi, Steven Wienecke et al
Title:
A STRUCTURE FOR INCREASING MOBILITY IN A HIGH ELECTRON MOBILITY TRANSISTOR
Assignment: 1
Reel/Frame:
049259/0116Recorded: 05/22/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/16/2018
Assignee:
1111 FRANKLIN STREET
TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Correspondent:
GERARD B. SERAPIGLIA
GATES & COOPER LLP
6060 CENTER DRIVE WEST, SUITE 830
LOS ANGELES, CA 90045
Assignment: 2
Reel/Frame:
049259/0116Recorded: 05/22/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/16/2018
Assignee:
1111 FRANKLIN STREET
TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Correspondent:
GERARD B. SERAPIGLIA
GATES & COOPER LLP
6060 CENTER DRIVE WEST, SUITE 830
LOS ANGELES, CA 90045
Assignment: 3
Reel/Frame:
054114/0095Recorded: 10/20/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/17/2020
Exec Dt:
09/06/2020
Exec Dt:
08/19/2020
Exec Dt:
09/15/2020
Exec Dt:
08/17/2020
Exec Dt:
03/13/2020
Exec Dt:
08/17/2020
Exec Dt:
08/17/2020
Assignee:
1111 FRANKLIN STREET
TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Correspondent:
GATES & COOPER LLP
6060 CENTER DRIVE
SUITE 830
LOS ANGELES, CA 90045
Assignment: 4
Reel/Frame:
054114/0095Recorded: 10/20/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/17/2020
Exec Dt:
09/06/2020
Exec Dt:
08/19/2020
Exec Dt:
09/15/2020
Exec Dt:
08/17/2020
Exec Dt:
03/13/2020
Exec Dt:
08/17/2020
Exec Dt:
08/17/2020
Assignee:
1111 FRANKLIN STREET
TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Correspondent:
GATES & COOPER LLP
6060 CENTER DRIVE
SUITE 830
LOS ANGELES, CA 90045

Search Results as of: 05/09/2024 05:56 AM
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