Patent Assignment
Reel/Frame 037044/0049
Assignment of Assignor's Interest
Recorded: 2015-11-16
Pages: 3
Assignor
BARBA, PAUL F., MR.
Executed: 2014-11-18
Assignee
LEXALYTICS, INC.
48 N. PLEASANT ST., SUITE 301, AMHERST, MASSACHUSETTS, 01002
Covered Properties
(2)
Method for Unsupervised Learning of Grammatical Parsers
Patent:
9,460,076 →
Application:
14/941,724 →
Method of Unsupervised Learning of Grammatical Parsers
Application:
62/081,253 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Oct 1, 2021
From: LEXALYTICS, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 057666/0228 →
Security Interest
Jun 8, 2022
From: INMOMENT, INC; INMOMENT RESEARCH, LLC; ALLEGIANCE SOFTWARE, INC.; LEXALYTICS, INC.
To: ANKURA TRUST COMPANY, LLC
Reel/Frame 060140/0705 →
Termination and Release of Intellectual Property Security Agreement
Jun 9, 2022
From: PNC BANK, NATIONAL ASSOCIATION
To: LEXALYTICS, INC.
Reel/Frame 060328/0161 →
Release of Security Interest in Patents at Reel/Frame No. 60140/0705
May 19, 2025
From: ANKURA TRUST COMPANY, LLC
To: INMOMENT, INC.; INMOMENT RESEARCH, LLC; ALLEGIANCE SOFTWARE, INC.; LEXALYTICS, INC.
Reel/Frame 071312/0715 →
Patent Security Agreement
Oct 21, 2025
From: INMOMENT, INC.; INMOMENT RESEARCH, LLC; LEXALYTICS, INC.
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 073141/0160 →
Security Interest
May 18, 2026
From: QUALTRICS, LLC; PRESS GANEY ASSOCIATES LLC; CLARABRIDGE, INC.; DELIGHTED, LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 075583/0001 →
Termination and Release of Security Interest in Patents Recorded at Reel 73141, Frame 0160
May 18, 2026
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: INMOMENT, INC.; INMOMENT RESEARCH, LLC; LEXALYTICS, INC.
Reel/Frame 075583/0497 →