IP Library Assignment 052667/0561
Patent Assignment
Reel/Frame 052667/0561

Assignment of Assignor's Interest

Recorded: 2020-05-14 Pages: 3
Assignors
SIBOLDI, MASSIMO D.
Executed: 2019-06-04
FRANTZ, JASON D.
Executed: 2019-06-04
Assignee
SIGMA COMPUTING, INC.
90 NEW MONTGOMERY STREET, SUITE 1500, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property (1)
Using Lightweight References to Present a Worksheet
Application: 16/874,447 →
Publication: US 2020/0372210
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Aug 1, 2025
From: SIGMA COMPUTING, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 072316/0724 →