Patent Assignment
Reel/Frame 037710/0444
Assignment of Assignor's Interest
Recorded: 2016-02-11
Pages: 3
Assignors
MESSENGER, DAVID
Executed: 2016-02-04
LURIE, PETER
Executed: 2016-02-04
DAWSON, DAVID
Executed: 2016-02-04
Assignee
MAST MOBILE, INC.
335 MADISON AVENUE, 16TH FLOOR, NEW YORK, NEW YORK, 10017
Covered Property
(1)
Incoming Call Notification Management
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 20, 2017
From: MAST MOBILE, INC.
To: HEARSAY SOCIAL, INC.
Reel/Frame 043058/0710 →
Merger
Jan 23, 2025
From: HEARSAY SOCIAL, INC.
To: YEXT, INC.
Reel/Frame 069976/0317 →
Security Interest
May 16, 2025
From: YEXT, INC.
To: ACQUIOM AGENCY SERVICES LLC
Reel/Frame 071295/0620 →