Patent Assignment
Reel/Frame 024400/0951
Assignment of Assignor's Interest
Recorded: 2010-05-18
Pages: 3
Assignor
ACOBA, LLC
Executed: 2008-03-05
Assignee
CHAD THERAPEUTICS, INC.
21622 PLUMMER STREET, CHATSWORTH, CALIFORNIA, 91311
Covered Properties
(2)
Method and Related System of Filling Therapeutic Gas Cylinders
Method and System of Coordinating an Intensifier and Sieve Beds
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 6, 2005
From: AYLSWORTH, ALONZO C; SPECTOR, LAWRENCE C; MCCULLOH, KEVIN G
To: ACOBA, LLC.
Reel/Frame 016625/0137 →
Assignment of Assignor's Interest
Mar 16, 2006
From: AYLSWORTH, ALONZO C.; AYLSWORTH, CHARLES R.
To: ACOBA, L.L.C.
Reel/Frame 017700/0412 →
Assignment of Assignor's Interest
Jun 23, 2006
From: MCCULLOH, KEVIN G.
To: CHAD THERAPEUTIC, INC.
Reel/Frame 017841/0252 →
Corrective Assignment to Correct the Remove Erroneously Listed Assignor Kevin G. Mcculloh Previously Recorded on Reel 016625 Frame 0137. Assignor(S) Hereby Confirms the Removal of Erroneously Listed Assignor Kevin G. Mcculloh.
Jun 26, 2006
From: AYLSWORTH, ALONZO C.; SPECTOR, LAWRENCE C.
To: ACOBA, LLC
Reel/Frame 017844/0907 →
Grant of Security Interest in Patents and Trademarks
Aug 20, 2007
From: CHAD THERAPEUTICS, INC.
To: CALLIOPE CAPITAL CORPORATION
Reel/Frame 019714/0154 →
Assignment of Assignor's Interest
May 17, 2010
From: CHAD THERAPEUTICS, INC.
To: RESPIRONICS, INC.
Reel/Frame 024390/0229 →
Change of Name
Mar 7, 2023
From: RESPIRONICS, INC.
To: PHILIPS RS NORTH AMERICA LLC
Reel/Frame 062992/0324 →
Change of Name
Mar 7, 2023
From: RESPIRONICS, INC.
To: PHILIPS RS NORTH AMERICA LLC
Reel/Frame 063012/0881 →