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:027428/0484   Pages: 6
Recorded: 12/21/2011
Attorney Dkt #:14646/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/14/2014
Application #:
13333331
Filing Dt:
12/21/2011
Publication #:
Pub Dt:
11/22/2012
Title:
Reconfigurable Optical Add/Drop Multiplexer and Reconfigurable Optical Add/Drop Multiplexing Method
Assignors
1
Exec Dt:
12/12/2011
2
Exec Dt:
11/26/2011
3
Exec Dt:
11/06/2011
4
Exec Dt:
11/30/2011
5
Exec Dt:
11/30/2011
Assignee
1
#88, YOUKEYUAN LU, HONGSHAN DISTRICT
WUHAN CITY, HUBEI PROVINCE, CHINA 430074
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610

Search Results as of: 05/08/2024 12:53 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