IP Library › Assignment 004949/0829
Patent Assignment
Reel/Frame 004949/0829

Assignment of Assignors Interest.

Recorded: 1988-09-15 Pages: 2
Assignors
HIBBS, LEE
Executed: 1988-09-14
JANG, YUE-TEH
Executed: 1988-09-09
LIEBMANN, VERN L.
Executed: 1988-09-09
SPINKS, DENNIS
Executed: 1988-09-09
Assignee
Covered Property (1)
Catheter Introducer with Flexible Tip
Patent: 4,950,257 →
Application: 07/244,290 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 11, 1991
From: MALLINCKRODT, INC., A CORP. OF DE
To: MALLINCKRODT MEDICAL, INC., A DE CORP.
Reel/Frame 005635/0379 →
Assignment of Assignor's Interest Aug 30, 1999
From: MALLINCKRODT INC.
To: MERIT MEDICAL SYSTEMS, INC.
Reel/Frame 010197/0979 →