IP Library Assignment 053151/0936
Patent Assignment
Reel/Frame 053151/0936

Assignment of Assignor's Interest

Recorded: 2020-07-08 Pages: 4
Assignors
CULVER, CAROL M.
Executed: 2019-09-10
DOSHI, NIPURN
Executed: 2019-08-16
JOHNSON, DIANA B.
Executed: 2019-08-21
FRANTZ, JASON D.
Executed: 2019-08-16
Assignee
SIGMA COMPUTING, INC.
90 NEW MONTGOMERY STREET, SUITE 1500, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property (1)
Top Frequency Worksheet Filtering
Application: 16/923,594 →
Publication: US 2021/0049170
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 →