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:
07/18/2017
Application #:
14872484
Filing Dt:
10/01/2015
Publication #:
Pub Dt:
09/22/2016
Inventors:
Zhiping Jiang, Xiaodong Luo, Demin Yao, Yansui Huang
Title:
Apparatus and Method for OTDR Transmitter Noise Compensation
Assignment: 1
Reel/Frame:
037025/0019Recorded: 11/12/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/19/2015
Exec Dt:
08/19/2015
Exec Dt:
08/19/2015
Assignee:
HUAWEI ADMINISTRATION BUILDING, BANTIAN
LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Correspondent:
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 2
Reel/Frame:
045567/0523Recorded: 03/14/2018Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE MISSING 4TH INVENTOR PREVIOUSLY RECORDED ON REEL 037025 FRAME 0019. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors:
Exec Dt:
08/19/2015
Exec Dt:
08/19/2015
Exec Dt:
08/19/2015
Exec Dt:
03/14/2018
Assignee:
HUAWEI ADMINISTRATION BUILDING, BANTIAN
LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Correspondent:
SLATER MATSIL LLP
17950 PRESTON RD, SUITE 1000
DALLAS, TX 75252

Search Results as of: 05/15/2024 05:38 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