Patent Assignment
Reel/Frame 037017/0321
Assignment of Assignor's Interest
Recorded: 2015-11-11
Pages: 3
Assignors
MESSENGER, DAVID
Executed: 2015-11-06
LURIE, PETER
Executed: 2015-11-06
DAWSON, DAVID
Executed: 2015-11-06
Assignee
MAST MOBILE, INC.
335 MADISON AVENUE, 16TH FLOOR, NEW YORK, NEW YORK, 10017
Covered Property
(1)
Voicemail Management With Multi-number Phones
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 →