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

Reel/Frame:040807/0619   Pages: 2
Recorded: 12/05/2016
Attorney Dkt #:SP357007US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/04/2020
Application #:
15316206
Filing Dt:
12/05/2016
Publication #:
Pub Dt:
06/08/2017
Title:
SEMICONDUCTOR DEVICE TO SUPPRESS WARPAGE OF THE SEMICONDUCTOR DEVICE
Assignor
1
Exec Dt:
11/14/2016
Assignee
1
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606

Search Results as of: 04/29/2024 09:26 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