Patent Assignment
Reel/Frame 010630/0673
Assignment of Assignor's Interest
Recorded: 2000-02-22
Pages: 5
Assignor
LIU, DAVID M.
Executed: 2000-02-10
Assignee
CYGNUS, INC.
400 PENOBSCOT DRIVE, REDWOOD CITY, CALIFORNIA, 94063
Covered Property
(1)
Kit and Method for Quality Control Testing of an Iontophoretic Sampling System
Patent:
6,391,643 →
Application:
09/428,587 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 19, 2000
From: CHEN, QIANG; KERSTEN, BRIAN S.; WU, CHRISTINE M.
To: CYGNUS, INC.
Reel/Frame 010540/0544 →
Assignment of Assignor's Interest
Aug 18, 2005
From: CYGNUS, INC.
To: ANIMAS TECHNOLOGIES LLC
Reel/Frame 016418/0075 →
Change of Name
Jun 4, 2019
From: ANIMAS CORPORATION
To: ANIMAS LLC
Reel/Frame 049364/0900 →
Assignment of Assignor's Interest
Jun 20, 2019
From: ANIMAS, LLC
To: LIFESCAN IP HOLDINGS, LLC
Reel/Frame 049536/0792 →