IP Library › Assignment 021428/0749
Patent Assignment
Reel/Frame 021428/0749

Assignment of Assignor's Interest

Recorded: 2008-08-25 Pages: 3
Assignor
Assignee
TSUI, BAN C.H.
130 TWIN BROOKS COVE, EDMONTON, ALBERTA, T6J-6Y2, CANADA
Covered Property (1)
Devices, Systems and Methods for Determining Proper Placement of Epidural Catheters
Patent: 6,190,370 →
Application: 09/269,155 →
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 7, 2000
From: TSUI, BAN C.H.
To: ARROW INTERNATIONAL, INC.
Reel/Frame 011039/0374 →
Assignment of Assignor's Interest Oct 16, 2001
From: ARROW INTERNATIONAL, INC.
To: ARROW INTERNATIONAL INVESTMENT CORP.
Reel/Frame 012273/0141 →
Assignment of Assignor's Interest Aug 25, 2008
From: TSUI, BAN C.H.
To: PAJUNK GMBH & CO. KG BESITZVERWALTUNG
Reel/Frame 021428/0761 →
Charge of Patent Owner Address May 26, 2015
From: ARROW INTERNATIONAL INVESTMENT CORP.
To: ARROW INTERNATIONAL INVESTMENT CORP.
Reel/Frame 035771/0630 →
Merger Jun 3, 2019
From: ARROW INTERNATIONAL INVESTMENT CORP.
To: ARROW INTERNATIONAL, INC.
Reel/Frame 049348/0690 →
Conversion and Change of Name Sep 10, 2020
From: ARROW INTERNATIONAL, INC.
To: ARROW INTERNATIONAL LLC
Reel/Frame 053754/0731 →