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: 2
Patent #:
Issue Dt:
01/19/2021
Application #:
16534341
Filing Dt:
08/07/2019
Publication #:
Pub Dt:
02/13/2020
Inventors:
YI-CHIH CHANG, YING-HWA TANG
Title:
MESSAGE ERASING DEVICE AND MESSAGE ERASING SYSTEM
Assignment: 1
Reel/Frame:
049990/0240Recorded: 08/07/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/10/2019
Exec Dt:
07/10/2019
Assignee:
2F., NO.5, GONGYE E. 4TH RD., HSINCHU SCIENCE PARK
HSINCHU CITY, TAIWAN 30077
Correspondent:
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 2
Reel/Frame:
063365/0389Recorded: 04/18/2023Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/11/2023
Assignee:
2-510-1 TOYONODAI, KAZO-SHI
SAITAMA, JAPAN 349-1148
Correspondent:
SEED IP LAW GROUP LLP
701 5TH AVE.
SUITE 5400
SEATTLE, WA 98104

Search Results as of: 06/21/2024 01:34 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