IP Library › Assignment 022437/0455
Patent Assignment
Reel/Frame 022437/0455

Assignment of Assignor's Interest

Recorded: 2009-03-23 Pages: 4
Assignors
HART, RICHARD
Executed: 2008-12-11
YI, XIAOCHUAN
Executed: 2008-12-11
Assignee
AT&T SERVICES, INC.
175 EAST HOUSTON STREET, SAN ANTONIO, TEXAS, 78205
Covered Property (1)
Communications Link Discontinuity Detection Systems and Methods
Patent: 9,215,101 →
Application: 12/333,235 →
Publication: US 2010/0154019
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Aug 14, 2015
From: AT&T SERVICES, INC.
To: AT&T INTELLECTUAL PROPERTY I, LP
Reel/Frame 036330/0023 →
Assignment of Assignor's Interest Jul 16, 2018
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: PROSPER TECHNOLOGY, LLC
Reel/Frame 046556/0096 →
Corrective Assignment to Correct the Nature of Conveyance/Supporting Documents Previously Recorded on Reel 036330 Frame 0023. Assignor(S) Hereby Confirms the Assignment. Jul 25, 2018
From: AT&T SERVICES, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 046731/0990 →
Assignment of Assignor's Interest Jan 18, 2019
From: PROSPER TECHNOLOGY, LLC
To: LYFT, INC.
Reel/Frame 048097/0353 →
Security Interest Nov 3, 2022
From: LYFT, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 061880/0237 →