IP Library Assignment 052651/0047
Patent Assignment
Reel/Frame 052651/0047

Assignment of Assignor's Interest

Recorded: 2020-05-13 Pages: 3
Assignor
SEIDEN, MAX H.
Executed: 2019-06-05
Assignee
SIGMA COMPUTING, INC.
90 NEW MONTGOMERY STREET, SUITE 1500, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property (1)
Row-Level Worksheet Security
Application: 15/930,936 →
Publication: US 2020/0379988
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Supplement No. 1 to Intellectual Property Security Agreement Feb 23, 2026
From: SIGMA COMPUTING, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 074971/0863 →