Patent Assignment
Reel/Frame 012169/0254
Assignment of Assignor's Interest
Recorded: 2001-09-17
Pages: 11
Assignors
WORSHAM, JAMES A.
Executed: 2001-09-05
LEVINE, DAVID A.
Executed: 2001-09-05
PATTERSON, GREG N.
Executed: 2001-09-05
ZHANG, ZHIQIANG Z.
Executed: 2001-09-05
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
SUITE 510, 824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Audio Calling Name and Number Delivery
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 2, 2006
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: DONO TECH SERVICES LLC
Reel/Frame 017555/0648 →
Merger
Jun 18, 2013
From: DONO TECH SERVICES LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 030638/0339 →
Assignment of Assignor's Interest
Oct 31, 2019
From: INTELLECTUAL VENTURES I LLC
To: INTELLECTUAL VENTURES ASSETS 135 LLC
Reel/Frame 050885/0964 →
Assignment of Assignor's Interest
Jan 3, 2020
From: INTELLECTUAL VENTURES ASSETS 135 LLC
To: COMMWORKS SOLUTIONS, LLC
Reel/Frame 051463/0138 →
License
Nov 5, 2020
From: COMMWORKS SOLUTIONS, LLC
To: UNWIRED SOLUTIONS, INC.
Reel/Frame 054443/0958 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 054443 Frame: 0958. Assignor(S) Hereby Confirms the License.
Feb 4, 2021
From: COMMWORKS SOLUTIONS, LLC
To: UNWIRED BROADBAND, INC.
Reel/Frame 056981/0631 →
Corrective Assignment to Correct the the Nature of Conveyance Previously Recorded at Reel: 056981 Frame: 0631. Assignor(S) Hereby Confirms the Assignment.
Feb 16, 2022
From: COMMWORKS SOLUTIONS, LLC
To: UNWIRED BROADBAND, INC.
Reel/Frame 059907/0563 →