IP Library › Assignment 022253/0712
Patent Assignment
Reel/Frame 022253/0712

Assignment of Assignor's Interest

Recorded: 2009-02-13 Pages: 8
Assignors
KARNALKAR, ANUP D.
Executed: 2008-11-21
WALLIS, R. TYLER
Executed: 2008-11-20
ROBBINS, WILLIAM S.
Executed: 2009-01-28
STEELE, SUSAN S.
Executed: 2008-11-20
RYAN, MARK
Executed: 2009-01-30
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Method and Apparatus for Managing Conference Calls
Patent: 9,615,146 →
Application: 12/275,694 →
Publication: US 2010/0128641
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 16, 2018
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: PROSPER TECHNOLOGY, LLC
Reel/Frame 046556/0096 →
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 →