IP Library › Assignment 073245/0672
Patent Assignment
Reel/Frame 073245/0672

Security Interest

Recorded: 2025-12-17 Pages: 8
Assignors
MUSESCORE LIMITED
Executed: 2025-12-17
NOTEFLIGHT, LLC
Executed: 2025-12-17
ULTIMATE GUITAR USA LLC
Executed: 2025-12-17
Assignee
JPMORGAN CHASE BANK, N.A.
131 SOUTH DEARBORN, FLOOR 4, ATTENTION: LOAN AND AGENCY SERVICING, CHICAGO, ILLINOIS, 60603-5506
Covered Properties (5)
Interactive Music Notation Layout and Editing System
Patent: 8,389,843 →
Application: 13/004,709 →
Publication: US 2011/0167988
Method and System for Generating Musical Notations
Application: 18/056,625 →
Computer-Implemented Method and System for Editing Musical Score
Application: 18/064,735 →
Method and System for Generating Musical Notations for Musical Score
Application: 18/064,743 →
Context Based Tab Autoscrolling
Application: 18/064,756 →
Related Assignments (13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2011
From: BERKOVITZ, JOSEPH H.
To: NOTEFLIGHT, LLC
Reel/Frame 025907/0418 →
Assignment of Assignor's Interest Mar 6, 2011
From: BERKOVITZ, JOSEPH H.
To: NOTEFLIGHT, LLC
Reel/Frame 025907/0415 →
Security Interest Aug 3, 2016
From: NOTEFLIGHT, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 039330/0414 →
Security Interest Dec 1, 2023
From: HAL LEONARD LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 065735/0320 →
Security Interest Dec 1, 2023
From: HAL LEONARD LLC; NOTEFLIGHT, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 065735/0727 →
Patent Security Agreement Dec 1, 2023
From: HAL LEONARD LLC; NOTEFLIGHT, LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 065744/0771 →
Release of Security Interest Recorded at Reel/Frame 039330/0414 Dec 4, 2023
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: NOTEFLIGHT, LLC
Reel/Frame 065761/0632 →
Assignment of Assignor's Interest Oct 27, 2024
From: PEREVERZEV, VASILIJ
To: MUSESCORE LIMITED
Reel/Frame 069032/0672 →
Assignment of Assignor's Interest Oct 27, 2024
From: PEREVERZEV, VASILIJ
To: MUSESCORE LIMITED
Reel/Frame 069032/0669 →
Assignment of Assignor's Interest Oct 29, 2024
From: BURTSEV, PAVEL; YAKOBCHUK, ANDREY
To: ULTIMATE GUITAR USA LIMITED
Reel/Frame 069047/0425 →
Corrective Assignment to Correct the Correct the Entity Type Previously Recorded at Reel: 69047 Frame: 425. Assignor(S) Hereby Confirms the Assignment. Nov 7, 2024
From: BURTSEV, PAVEL; YAKOBCHUK, ANDREY
To: ULTIMATE GUITAR USA LLC
Reel/Frame 069324/0675 →
Release of Security Interest Dec 18, 2025
From: JPMORGAN CHASE BANK, N.A.
To: HAL LEONARD LLC; NOTEFLIGHT, LLC
Reel/Frame 073252/0682 →
Termination and Release of Security Interest in Patents, Recorded at Reel/Frame 065744/0771 Dec 18, 2025
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: HAL LEONARD LLC; NOTEFLIGHT, LLC
Reel/Frame 074010/0512 →