IP Library › Assignment 016854/0852
Patent Assignment
Reel/Frame 016854/0852

Assignment of Assignor's Interest

Recorded: 2005-10-06 Pages: 5
Assignors
GRYCHOWSKI, JERRY R.
Executed: 2004-10-13
FOLEY, MARTIN P.
Executed: 2004-10-13
Assignee
TRUDELL MEDICAL INTERNATIONAL
725 THIRD STREET, LONDON, ONTARIO, N5B 5G4, CANADA
Covered Properties (2)
Ventilator Circuit and the Method for the Use Thereof
Patent: 7,849,853 →
Application: 10/774,751 →
Publication: US 2005/0039746
Ventilator circuit and method for the use thereof
Application: 60/446,487 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 13, 2007
From: DUNN, MICHAEL S.
To: SUNNYBROOK HEALTH SCIENCES CENTRE
Reel/Frame 020108/0120 →
Assignment of Assignor's Interest Apr 3, 2024
From: TRUDELL MEDICAL INTERNATIONAL; TRUDELL PARTNERSHIP HOLDINGS LIMITED; PACKARD MEDICAL SUPPLY CENTRE LTD
To: TRUDELL MEDICAL INTERNATIONAL INC.
Reel/Frame 067003/0423 →