Patent Assignment
Reel/Frame 058138/0493
Assignment of Assignor's Interest
Recorded: 2021-11-17
Pages: 4
Assignee
VOICEBASE, INC.
44 MONTGOMERY ST., SUITE 22-111, SAN FRANCISCO, CALIFORNIA, 94104
Covered Properties
(2)
Systems and Methods for Creating Dynamic Features for Correlation Engines
Patent:
11,848,010 →
Application:
17/518,622 →
Communication Devices with Embedded Audio Content Transcription and Analysis Functions
Patent:
12,057,123 →
Application:
17/528,511 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Patent Security Agreement
Jun 3, 2024
From: LIVEPERSON, INC.; LIVEPERSON AUTOMOTIVE, LLC; VOICEBASE, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 067607/0073 →
Security Interest
Sep 13, 2025
From: LIVEPERSON, INC.; VOICEBASE, INC.; LIVEPERSON AUTOMOTIVE, LLC
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 072891/0627 →