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: 3
Patent #:
Issue Dt:
07/10/2012
Application #:
12006299
Filing Dt:
01/02/2008
Publication #:
Pub Dt:
07/02/2009
Inventors:
Jin Wang, Baofeng Jiang, Xidong Wu
Title:
SYSTEM AND METHOD FOR EVALUATING AND TROUBLESHOOTING A DIGITAL SUBSCRIBER LINE SYSTEM
Assignment: 1
Reel/Frame:
020381/0274Recorded: 01/02/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/13/2007
Exec Dt:
12/13/2007
Exec Dt:
12/13/2007
Assignee:
9505 ARBORETUM BLVD.
AUSTIN, TEXAS 78759
Correspondent:
AT&T CORP.
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NEW JERSEY 07921
Assignment: 2
Reel/Frame:
029944/0742Recorded: 03/07/2013Pages: 3
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/22/2013
Assignee:
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Correspondent:
AT&T CORP.
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 3
Reel/Frame:
030005/0138Recorded: 03/15/2013Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 029944 FRAME 0742. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE AS AT&T INTELLECTUAL PROPERTY I, L.P.
Assignor:
Exec Dt:
02/22/2013
Assignee:
675 W. PEACHTREE STREET
ATLANTA, GEORGIA 30308
Correspondent:
AT&T CORP.
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921

Search Results as of: 05/30/2024 09:04 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