Patent Assignment
Reel/Frame 047770/0697
Assignment of Assignor's Interest
Recorded: 2018-12-13
Pages: 6
Assignors
HU, DEAN
Executed: 2011-09-21
YORKEY, THOMAS
Executed: 2011-09-23
ANDERSON, EVAN
Executed: 2011-09-21
WU, KENNETH
Executed: 2011-09-21
COXUM, TONY
Executed: 2011-09-21
Assignee
SPIRACUR INC.
1180 BORDEAUX DRIVE, SUNNYVALE, CALIFORNIA, 94089
Covered Property
(1)
Controlled Negative Pressure Apparatus And Alarm Mechanism
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 13, 2018
From: SPIRACUR INC.
To: KCI LICENSING, INC.
Reel/Frame 047771/0709 →
Assignment of Assignor's Interest
Aug 28, 2023
From: KCI LICENSING, INC.
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 064730/0636 →
Assignment of Assignor's Interest
Feb 1, 2024
From: 3M INNOVATIVE PROPERTIES COMPANY
To: SOLVENTUM INTELLECTUAL PROPERTIES COMPANY
Reel/Frame 066430/0333 →