IP Library › Assignment 055789/0558
Patent Assignment
Reel/Frame 055789/0558

Release of Security Interest

Recorded: 2021-03-31 Pages: 7
Assignor
Assignee
KLEO PHARMACEUTICALS, INC.
215 CHURCH STREET, NEW HAVEN, CONNECTICUT, 06510
Covered Properties (3)
Universal Abt Compounds and Uses Thereof
CD16A Binding Agents and Uses Thereof
Combination Therapy of Arms and Natural Killer Cells
Application: 62/783,036 →
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 27, 2018
From: SPIEGEL, DAVID ADAM; WELSCH, MATTHEW ERNEST
To: KLEO PHARMACEUTICALS, INC.
Reel/Frame 046712/0367 →
Security Interest May 10, 2019
From: KLEO PHARMACEUTICALS, INC.
To: CONNECTICUT INNOVATIONS, INCORPORATED
Reel/Frame 049139/0630 →
Assignment of Assignor's Interest Jun 3, 2019
From: BUNIN, ANNA; IBEN, LAWRENCE G.; MANION, DOUGLAS; SPIEGEL, DAVID ADAM
To: KLEO PHARMACEUTICALS, INC.
Reel/Frame 049349/0100 →
Assignment of Assignor's Interest Jun 4, 2019
From: RASTELLI, LUCA
To: KLEO PHARMACEUTICALS, INC.
Reel/Frame 049355/0911 →
Assignment of Assignor's Interest Jan 6, 2021
From: SPIEGEL, DAVID ADAM
To: YALE UNIVERSITY
Reel/Frame 054832/0035 →
Patent Security Agreement Mar 31, 2021
From: KLEO PHARMACEUTICALS, INC.
To: SIXTH STREET SPECIALTY LENDING, INC., AS ADMINISTRATIVE AGENT
Reel/Frame 055792/0283 →
Assignment of Assignor's Interest Jun 13, 2022
From: KLEO PHARMACEUTICALS, INC.
To: BIOHAVEN THERAPEUTICS LTD.
Reel/Frame 060177/0428 →
Release of Security Interest Apr 27, 2025
From: SIXTH STREET SPECIALTY LENDING, INC.
To: KLEO PHARMACEUTICALS, INC.
Reel/Frame 070953/0607 →
Release of Security Interest Apr 27, 2025
From: SIXTH STREET SPECIALTY LENDING, INC.
To: BIOHAVEN PHARMACEUTICAL HOLDING COMPANY LTD.; BIOHAVEN THERAPEUTICS LTD.; BIOHAVEN PHARMACEUTICAL IRELAND DESIGNATED ACTIVITY COMPANY
Reel/Frame 071083/0330 →