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:051907/0193   Pages: 5
Recorded: 02/24/2020
Attorney Dkt #:5706-000019-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/17/2021
Application #:
16641538
Filing Dt:
02/24/2020
Publication #:
Pub Dt:
07/16/2020
Title:
INDIUM PHOSPHIDE WAFER HAVING PITS ON THE BACK SIDE, METHOD AND ETCHING SOLUTION FOR MANUFACTURING THE SAME
Assignors
1
Exec Dt:
02/24/2020
2
Exec Dt:
02/24/2020
3
Exec Dt:
02/24/2020
Assignee
1
NO. 4 EAST SECOND ROAD, TONGZHOU INDUSTRIAL DEVELOPMENT ZONE
TONGZHOU DISTRICT, BEIJING, CHINA 101113
Correspondence name and address
HARNESS DICKEY (TROY)
P.O. BOX 828
BRYANT E. WADE
BLOOMFIELD HILLS, MI 48303

Search Results as of: 05/30/2024 12:47 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