IP Library › Assignment 018953/0655
Patent Assignment
Reel/Frame 018953/0655

Assignment of Assignor's Interest

Recorded: 2007-01-31 Pages: 3
Assignors
WHITCHER, DOUGLAS
Executed: 2007-01-24
BLAIR, JEREMY
Executed: 2007-01-24
GRIFFIN, DON
Executed: 2007-01-24
Assignee
RIC INVESTMENTS, LLC
801 WEST STREET, 2ND FLOOR, WILMINGTON, DELAWARE, 19801-1545
Covered Property (1)
System and method for oxygen therapy
Patent: 9,186,476 →
Application: 11/700,647 →
Publication: US 2008/0178881
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 1, 2023
From: RIC INVESTMENTS, LLC
To: RESPIRONICS, INC..
Reel/Frame 062900/0553 →
Change of Name Mar 7, 2023
From: RESPIRONICS, INC.
To: PHILIPS RS NORTH AMERICA LLC
Reel/Frame 062992/0324 →