IP Library › Assignment 006425/0598
Patent Assignment
Reel/Frame 006425/0598

Assignment of Assignors Interest.

Recorded: 1993-02-12 Pages: 3
Assignors
DEILY, MICHAEL
Executed: 1993-01-29
CRANDALL, NORMAN
Executed: 1993-01-19
Assignee
TRACHEOSTOMY PRODUCTS, INC.
1595 DEERE AVENUE, IRVINE, CALIFORNIA, 92714
Covered Property (1)
A Neck Flange for Holding a Tracheostomy Tube in Place and Allowing Limited Movement Therebetween and Tracheostomy Procedure Using the Same
Patent: 5,819,734 →
Application: 07/993,718 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 18, 1994
From: TRACHEOSTOMY PRODUCTS, INC.
To: MALLINCKRODT MEDICAL, INC.
Reel/Frame 007061/0274 →
Assignment of Assignor's Interest Mar 6, 1998
From: TRACHEOSTOMY PRODUCTS, INC.
To: MALLINCKRODT MEDICAL, INC.
Reel/Frame 009035/0558 →
Assignment of Assignor's Interest Aug 16, 2011
From: MALLINCKRODT INC.
To: TYCO HEALTHCARE GROUP LP
Reel/Frame 026761/0392 →