Patent Assignment
Reel/Frame 061457/0274
Assignment of Assignor's Interest
Recorded: 2022-10-18
Pages: 7
Assignors
YANG, YUNCHEN
Executed: 2022-06-16
O'CONNELL, TIMMY
Executed: 2022-10-17
ZHOU, XIANG
Executed: 2022-10-12
CORRIGAN, DAVID
Executed: 2022-10-14
CHEN, RONG
Executed: 2022-06-14
Assignee
SEMA4 OPCO, INC.
333 LUDLOW STREET, NORTH TOWER, 8TH FLOOR, STAMFORD, CONNECTICUT, 06902
Covered Properties
(2)
Methods and Systems for Machine Learning-Powered Identification of Cancer Diagnoses and Diagnosis Dates from Electronic Health Records
Application:
63/260,565 →
Methods and Systems for Machine Learning-Powered Identification of Cancer Diagnoses and Diagnosis Dates from Electronic Health Records
Application:
17/822,206 →
Publication:
US 2023/0074363
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Oct 31, 2023
From: GENEDX, LLC; SEMA4 OPCO, INC.; GENEDX HOLDINGS CORP.
To: PERCEPTIVE CREDIT HOLDINGS IV, LP, AS AGENT
Reel/Frame 065397/0958 →
Security Interest
Feb 27, 2026
From: SEMA4 OPCO, INC.; GENEDX, LLC; FABRIC GENOMICS, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 073925/0960 →
Release of Security Interest
Mar 4, 2026
From: PERCEPTIVE CREDIT HOLDINGS IV, LP
To: SEMA4 OPCO, INC.
Reel/Frame 073969/0502 →