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: 1
Patent #:
Issue Dt:
08/12/2014
Application #:
13378897
Filing Dt:
12/16/2011
Publication #:
Pub Dt:
04/12/2012
Inventor:
Hao Chen
Title:
SERVICE PROTECTION METHOD AND DEVICE BASED ON AUTOMATIC SWITCHED OPTICAL NETWORK
Assignment: 1
Reel/Frame:
027453/0700Recorded: 12/28/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/08/2011
Assignee:
ZTE PLAZA, KEJI ROAD SOUTH HI-TECH INDUSTRIAL PARK
NANSHAN DISTRICT
SHENZHEN, GUANGDONG PROVINCE, CHINA 518057
Correspondent:
MCGARRY BAIR PC
32 MARKET AVE. SW, SUITE 500
GRAND RAPIDS, MI 49503

Search Results as of: 05/07/2024 03:11 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