Patent Assignment
Reel/Frame 021928/0785
Assignment of Assignor's Interest
Recorded: 2008-12-05
Pages: 3
Assignor
CHELAK, TODD M.
Executed: 2008-12-04
Assignee
TYCO HEALTHCARE GROUP LP
15 HAMPSHIRE STREET, MANSFIELD, MASSACHUSETTS, 02048
Covered Property
(1)
Device for Reducing Microbial Contamination
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 9, 2013
From: TYCO HEALTHCARE GROUP LP
To: COVIDIEN LP
Reel/Frame 029595/0101 →
Security Interest
Jun 21, 2017
From: FREQUENTZ, INC.
To: GRENVILLE STRATEGIC ROYALTY CORP.
Reel/Frame 042941/0295 →
Assignment of Assignor's Interest
Oct 5, 2017
From: COVIDIEN LP
To: KPR U.S., LLC
Reel/Frame 044129/0389 →