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: 1
Patent #:
Issue Dt:
04/16/2024
Application #:
17860291
Filing Dt:
07/08/2022
Publication #:
Pub Dt:
10/27/2022
Inventors:
Shoji TAKEI, Yuji KOGA
Title:
SEMICONDUCTOR CHIP AND SEMICONDUCTOR DEVICE INCLUDING A COPPER PILLAR AND AN INTERMEDIATE LAYER AND A CONCAVE PORTION FORMED AT ONE END SURFACE OF THE COPPER PILLAR
Assignment: 1
Reel/Frame:
060460/0136Recorded: 07/08/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/05/2020
Exec Dt:
03/05/2020
Assignee:
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI
KYOTO, JAPAN 615-8585
Correspondent:
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180

Search Results as of: 05/22/2024 05:59 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