IP Library › Assignment 004013/0020
Patent Assignment
Reel/Frame 004013/0020

Security Interest

Recorded: 1982-07-01 Pages: 10
Assignors
Assignee
MEDTEK CORPORATION
A CORP. OF N.Y., NEW YORK
Covered Property (1)
Method and Apparatus for Performing Non-Invasive Blood Pressure and Pulse Rate Measurements
Patent: 4,271,844 →
Application: 06/064,194 →
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jul 23, 1982
From: CROSLIN, MICHAEL E.
To: MEDTEK CORPORATION, A CORP. OF
Reel/Frame 004048/0048 →
License Oct 25, 1993
From: QUEST MEDICAL, INC.
To: NATIONSBANK OF TEXAS, N.A.
Reel/Frame 006796/0803 →
License Dec 10, 1993
From: QUEST MEDICAL, INC.
To: NATIONSBANK OF TEXAS, N.A.
Reel/Frame 006797/0803 →
Assignment of Assignor's Interest Apr 7, 1995
From: QUEST MEDICAL, INC.
To: NATIONSBANK OF TEXAS, N.A.
Reel/Frame 007427/0542 →
License Apr 7, 1995
From: QUEST MEDICAL, INC.
To: NATIONSBANK OF TEXAS, N.A.
Reel/Frame 007427/0586 →
Assignment of Assignor's Interest Nov 4, 1998
From: QUEST MEDICAL, INC.
To: QMI MEDICAL, INC.
Reel/Frame 009564/0825 →
Change of Name Nov 5, 1998
From: QUEST MEDICAL, INC.
To: QMI MEDICAL, INC.
Reel/Frame 009556/0801 →