Patent Assignment
Reel/Frame 005668/0141
Assignment of Assignors Interest.
Recorded: 1991-04-09
Pages: 3
Assignors
NOVACEK, LAUREL A.
Executed: 1991-03-16
SHARP, FRASER R.
Executed: 1991-03-16
MC LEAN, DONALD A.
Executed: 1991-03-16
Assignee
DR. F. ROSS SHARP LTD., A CORP. OF CANADA
VANCOUVER, BRITISH COLUMBIA, CANADA
Covered Property
(1)
Safety Syringe Needle Device with Interchangeable and Retractable Needle Platform
Patent:
5,030,208 →
Application:
07/410,318 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 9, 1991
From: DR. F. ROSS SHARP LTD.
To: PATCO VENTURES LTD., A CORP. OF CANADA
Reel/Frame 005668/0144 →
Assignment of Assignor's Interest
Oct 5, 1993
From: PATCO VENTURES LTD.
To: INVIRO MEDICAL DEVICES LTD.
Reel/Frame 006714/0695 →
Assignment of Assignor's Interest
Apr 1, 2008
From: INVIRO MEDICAL DEVICES, LTD.
To: INVIRO MEDICAL DEVICES, INC.
Reel/Frame 020762/0667 →