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:041391/0727   Pages: 8
Recorded: 02/28/2017
Attorney Dkt #:TSMCP750US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/20/2018
Application #:
15337224
Filing Dt:
10/28/2016
Title:
DEEP TRENCH ISOLATION (DTI) STRUCTURE WITH A TRI-LAYER PASSIVATION LAYER
Assignors
1
Exec Dt:
02/09/2017
2
Exec Dt:
02/13/2017
3
Exec Dt:
02/20/2017
4
Exec Dt:
02/09/2017
Assignee
1
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Correspondence name and address
ESCHWEILER & ASSOCIATES, LLC.
629 EUCLID AVENUE, SUITE 1000
NATIONAL CITY BANK BUILDING
CLEVELAND, OH 44114

Search Results as of: 05/23/2024 05:13 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