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:
08/11/2020
Application #:
16157739
Filing Dt:
10/11/2018
Publication #:
Pub Dt:
03/14/2019
Inventors:
Jianhua ZHENG, Yun HE, Yunfei WANG, Xiaozhen ZHENG
Title:
METHOD AND APPARATUS FOR CODING MATRIX AND METHOD AND APPARATUS FOR DECODING MATRIX
Assignment: 1
Reel/Frame:
053123/0533Recorded: 07/06/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/07/2014
Exec Dt:
04/30/2014
Exec Dt:
04/28/2014
Exec Dt:
05/26/2014
Assignees:
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 2
Reel/Frame:
053263/0981Recorded: 07/21/2020Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNEE;S NAME PREVIOUSLY RECORDED AT REEL: 053123 FRAME: 0533. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors:
Exec Dt:
05/07/2014
Exec Dt:
04/30/2014
Exec Dt:
04/28/2014
Exec Dt:
05/26/2014
Assignees:
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731

Search Results as of: 04/29/2024 04:05 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