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:053390/0392   Pages: 4
Recorded: 08/04/2020
Attorney Dkt #:TSMCP1151US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/23/2021
Application #:
16924545
Filing Dt:
07/09/2020
Publication #:
Pub Dt:
05/06/2021
Title:
BIPOLAR JUNCTION TRANSISTOR (BJT) COMPRISING A MULTILAYER BASE DIELECTRIC FILM
Assignors
1
Exec Dt:
07/16/2020
2
Exec Dt:
07/14/2020
Assignee
1
NO. 8, LI-HSIN RD. 6
HSIN-CHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114

Search Results as of: 05/10/2024 03:12 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