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:018926/0651   Pages: 6
Recorded: 02/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
11513461
Filing Dt:
08/31/2006
Publication #:
Pub Dt:
03/13/2008
Title:
Method and apparatus for increasing the security of the physical fiber plant by polarization monitoring
Assignors
1
Exec Dt:
11/28/2006
2
Exec Dt:
10/30/2006
3
Exec Dt:
02/06/2007
4
Exec Dt:
10/30/2006
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Correspondence name and address
AT&T CORP
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921

Search Results as of: 05/30/2024 03:42 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