IP Library › Assignment 022746/0154
Patent Assignment
Reel/Frame 022746/0154

Assignment of Assignor's Interest

Recorded: 2009-05-27 Pages: 4
Assignor
Assignee
AT&T INTELLECTUAL PROPERTY 1, L.P.
645 E. PLUMB LANE, LIMITED PARTNERSHIP OF NEVADA, RENO, NEVADA, 89502 USA
Covered Properties (5)
System and Method for Routing a Call to an Optimal Location
Patent: 6,879,676 →
Application: 09/606,063 →
Systems and Methods for Determining a Fundamental Route Between Central Offices in a Telecommunications Network
Patent: 7,107,353 →
Application: 10/093,600 →
Compressible Layer for Fiber Optic Cable
Patent: 7,016,585 →
Application: 10/838,661 →
Publication: US 2005/0249472
Routing Communication Based on Urgency Priority Level
Patent: 7,676,237 →
Application: 11/402,494 →
Publication: US 2007/0238459
Optical Network Unit Activation
Application: 11/749,288 →
Publication: US 2007/0274720
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 21, 2000
From: CONTRACTOR, SUNIL H.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 011343/0774 →
Assignment of Assignor's Interest Mar 7, 2002
From: RICE, ROY M.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 012682/0221 →
Assignment of Assignor's Interest May 4, 2004
From: DIGGLE, FREDERICK III; RYALS, STEVEN
To: BELLSOUTH INTELLECTUAL PROPERY CORPORATION
Reel/Frame 015304/0252 →
Assignment of Assignor's Interest Apr 11, 2006
From: DAIGLE, BRIAN
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 017790/0284 →
Assignment of Assignor's Interest Jul 5, 2007
From: MENASCO, HEYWARD E., JR.; SWAIM, JACK S.; KWAN, DICK L.; FAN, JAMES W.
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 019517/0636 →
Change of Name Aug 3, 2020
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 053387/0494 →
Corrective Assignment to Correct the Assignee's Name Previously Recorded at Reel: 022746 Frame: 0154. Assignor(S) Hereby Confirms the Assignment . Aug 3, 2020
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 053388/0707 →
Change of Name Aug 3, 2020
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 053387/0674 →
Change of Name Aug 3, 2020
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 053387/0556 →