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:067595/0404   Pages: 5
Recorded: 06/03/2024
Attorney Dkt #:1012-3838/2020P03759 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
18731567
Filing Dt:
06/03/2024
Publication #:
Pub Dt:
09/26/2024
Title:
METHOD FOR FABRICATING A SEMICONDUCTOR DEVICE USING WET ETCHING AND DRY ETCHING AND SEMICONDUCTOR DEVICE
Assignors
1
Exec Dt:
01/25/2022
2
Exec Dt:
01/24/2022
3
Exec Dt:
01/31/2022
4
Exec Dt:
02/03/2022
5
Exec Dt:
01/31/2022
6
Exec Dt:
01/25/2022
7
Exec Dt:
02/07/2022
Assignee
1
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Correspondence name and address
LINDSEY FOWLER
PO BOX 1959
CARY, NC 27512-1959

Search Results as of: 08/12/2025 05:06 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