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: 3
Patent #:
Issue Dt:
10/03/2017
Application #:
14983569
Filing Dt:
12/30/2015
Publication #:
Pub Dt:
03/02/2017
Inventor:
Kyoung Wook Seok
Title:
TRENCH IGBT WITH WAVED FLOATING P-WELL ELECTRON INJECTION
Assignment: 1
Reel/Frame:
037380/0069Recorded: 12/30/2015Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/28/2015
Assignee:
1590 BUCKEYE DRIVE
MILPITAS, CALIFORNIA 95035
Correspondent:
IMPERIUM PATENT WORKS
P.O. BOX 607
PLEASANTON, CA 94566
Assignment: 2
Reel/Frame:
045406/0670Recorded: 03/31/2018Pages: 6
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/16/2018
Newly Merged Entity Data
Exec Dt:
01/16/2018
Newly Merged Entity's New Name:
1590 BUCKEYE DRIVE
MILPITAS, CALIFORNIA 95035
Correspondent:
IMPERIUM PATENT WORKS LLP
P.O. BOX 607
PLEASANTON, CA 94566
Assignment: 3
Reel/Frame:
049056/0649Recorded: 05/01/2019Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/2019
Assignee:
8755 WEST HIGGINS ROAD
SUITE 500
CHICAGO, ILLINOIS 60631
Correspondent:
KACVINSKY DAISAK BLUNI PLLC
101 CARNEGIE CENTER
SUITE 106
PRINCETON, NJ 08540

Search Results as of: 11/10/2024 01:03 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