Patent Assignment
Reel/Frame 005668/0144
Assignment of Assignors Interest.
Recorded: 1991-04-09
Pages: 3
Assignor
DR. F. ROSS SHARP LTD.
Executed: 1991-03-16
Assignee
PATCO VENTURES LTD., A CORP. OF CANADA
VANCOUVER, BRITISH COLUMBIA, CANADA
Covered Properties
(2)
Safety Syringe Needle Device with Interchangeable and Retractable Needle Platform
Patent:
5,030,208 →
Application:
07/410,318 →
Safety Syringe Needle Device with Interchangeable and Retractable Needle Platform
Patent:
5,122,124 →
Application:
07/607,127 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 15, 1991
From: NOVACEK, LAUREL A.; SHARP, FRASER R.; MC LEAN, DONALD A.
To: DR. F. ROSS SHARP LTD., 1188 THURLOW ST. VANLOUVER BC
Reel/Frame 005582/0647 →
Assignment of Assignors Interest.
Apr 9, 1991
From: NOVACEK, LAUREL A.; SHARP, FRASER R.; MC LEAN, DONALD A.
To: DR. F. ROSS SHARP LTD., A CORP. OF CANADA
Reel/Frame 005668/0141 →
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 →