Patent Assignment
Reel/Frame 051681/0987
Partial Assignment
Recorded: 2020-01-23
Pages: 2
Assignor
R-TECH UENO, LTD.
Executed: 2009-10-15
Assignee
SUCAMPO AG
GRABEN 5, ZUG, CH-6300, SWITZERLAND
Covered Properties
(2)
Soft-Gelatin Capsule Formulation
Soft-Gelatin Capsule Formulation
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Conversion
Jan 22, 2020
From: SUCAMPO AG
To: SUCAMPO GMBH
Reel/Frame 051666/0768 →
Assignment of Assignor's Interest
Jan 23, 2020
From: HASHITERA, YUKIKO; HIRATA, RYU; HARADA, YASUHIRO
To: R-TECH UENO, LTD.
Reel/Frame 051599/0086 →
Assignment of Assignor's Interest
Jan 23, 2020
From: UENO, RYUJI
To: R-TECH UENO, LTD.
Reel/Frame 051599/0266 →
Conversion
Jan 27, 2020
From: SUCAMPO AG
To: SUCAMPO GMBH
Reel/Frame 051708/0596 →
Security Interest
Jun 17, 2022
From: MALLINCKRODT ENTERPRISES LLC; MALLINCKRODT LLC; SPECGX LLC; OCERA THERAPEUTICS, INC.
To: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS SECOND LIEN COLLATERAL AGENT
Reel/Frame 060389/0913 →
Notice of Grant of Security Interest in Intellectual Property
Jun 22, 2022
From: MALLINCKRODT ENTERPRISES LLC; MALLINCKRODT LLC; SPECGX LLC; OCERA THERAPEUTICS, INC.
To: DEUTSCHE BANK AG NEW YORK BRANCH
Reel/Frame 060434/0536 →
Security Interest
Nov 15, 2023
From: MALLINCKRODT ENTERPRISES LLC; MALLINCKRODT LLC; MALLINCKRODT PHARMA IP TRADING UNLIMITED COMPANY; MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
To: ACQUIOM AGENCY SERVICES LLC
Reel/Frame 065595/0376 →
Release of Security Interests in Patents at Reel 060389/Frame 0913
Nov 15, 2023
From: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS SECOND LIEN COLLATERAL AGENT
To: OCERA THERAPEUTICS LLC (F/K/A OCERA THERAPEUTICS, INC.); MALLINCKRODT LLC; MALLINCKRODT ENTERPRISES LLC; MALLINCKRODT PHARMA IP TRADING UNLIMITED COMPANY
Reel/Frame 065583/0465 →
Release of Patent Security Interests Recorded at Reel 060434, Frame 0536
Nov 16, 2023
From: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
To: MALLINCKRODT ENTERPRISES LLC; MALLINCKRODT LLC; SPECGX LLC; OCERA THERAPEUTICS, INC.
Reel/Frame 065601/0347 →
Security Interest
Aug 1, 2025
From: STRATATECH CORPORATION; SUCAMPO PHARMA AMERICAS LLC; VTESSE LLC
To: COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 071913/0691 →
Release of Security Interest
Aug 14, 2025
From: ACQUIOM AGENCY SERVICES LLC
To: MALLINCKRODT ENTERPRISES LLC; MALLINCKRODT LLC; MALLINCKRODT PHARMA IP TRADING UNLIMITED COMPANY; MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
Reel/Frame 072324/0740 →
Merger and Change of Name
Aug 26, 2025
From: R-TECH UENO, LTD.; SUCAMPO PHARMA, LLC
To: SUCAMPO PHARMA, LLC
Reel/Frame 072124/0659 →
Security Interest
Oct 28, 2025
From: STRATATECH CORPORATION; SUCAMPO PHARMA AMERICAS LLC; VTESSE LLC
To: GOLDMAN SACHS BANK USA, AS ADMINISTRATIVE AGENT
Reel/Frame 072700/0001 →