IP Library Assignment 025907/0415
Patent Assignment
Reel/Frame 025907/0415

Assignment of Assignor's Interest

Recorded: 2011-03-06 Pages: 3
Assignor
BERKOVITZ, JOSEPH H.
Executed: 2011-02-10
Assignee
NOTEFLIGHT, LLC
579 FRANKLIN STREET, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property (1)
Interactive Music Notation Layout and Editing System
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Dec 17, 2025
From: MUSESCORE LIMITED; NOTEFLIGHT, LLC; ULTIMATE GUITAR USA LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 073245/0672 →