IP Library › Assignment 006083/0978
Patent Assignment
Reel/Frame 006083/0978

Assignment of Assignors Interest.

Recorded: 1992-04-16 Pages: 3
Assignors
WANG, XIANG
Executed: 1992-04-13
SUN, HUN H.
Executed: 1992-04-13
Assignee
DREXEL UNIVERSITY
A CORP. OF PA., 32ND & CHESTNUT STREETS, PHILADELPHIA, PENNSYLVANIA, 19104
Covered Property (1)
System and Method of Impedance Cardiography and Heartbeat Determination
Patent: 5,309,917 →
Application: 07/834,425 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2004
From: DREXEL UNIVERSITY
To: NONINVASIVE MEDICAL TECHNOLOGIES, LLC
Reel/Frame 015215/0449 →
Asset Purchase Agreement Jun 21, 2023
From: NONINVASIVE MEDICAL TECHNOLOGIES, INC.
To: CALDWELL SIMPSON LLC
Reel/Frame 064050/0008 →
Assignment of Assignor's Interest Jun 12, 2024
From: CALDWELL SIMPSON GROUP, LLC
To: SEEMEDX, INC.
Reel/Frame 067707/0034 →