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:
03/14/2017
Application #:
14269408
Filing Dt:
05/05/2014
Publication #:
Pub Dt:
08/28/2014
Inventors:
Jianrui HAN, Mingming Xu, Lei Shi, Lin Tan
Title:
METHOD AND CONTROLLER FOR COMMISSIONING WAVELENGTH DIVISION MULTIPLEXING OPTICAL NETWORK DURING CAPACITY EXPANSION
Assignment: 1
Reel/Frame:
037490/0294Recorded: 01/14/2016Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/11/2015
Exec Dt:
12/15/2015
Exec Dt:
12/15/2015
Exec Dt:
12/15/2015
Assignee:
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Correspondent:
STAAS & HALSEY, LLP
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
052344/0896Recorded: 04/08/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/26/2019
Assignee:
6009 W PARKER RD, STE 149-1001
PLANO, TEXAS 75093
Correspondent:
APEX NET LLC
6009 W PARKER RD
STE 149-1001
PLANO, TX 75093

Search Results as of: 05/15/2024 07:03 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