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:040000/0233   Pages: 11
Recorded: 10/12/2016
Attorney Dkt #:P13143US29
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/15/2018
Application #:
15291593
Filing Dt:
10/12/2016
Publication #:
Pub Dt:
02/02/2017
Title:
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE HAVING GROOVE-SHAPED VIA-HOLE
Assignor
1
Exec Dt:
03/02/2015
Assignee
1
2-10-23, SHIN-YOKOHAMA, KOHOKU-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 222-0033
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVE., N.W.,
SUITE 700
WASHINGTON, DC 20036

Search Results as of: 04/27/2024 07:21 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