IP Library Assignment 046546/0898
Patent Assignment
Reel/Frame 046546/0898

Assignment of Assignor's Interest

Recorded: 2018-08-03 Pages: 8
Assignors
SPIEGEL, DAVID ADAM
Executed: 2018-07-25
WELSCH, MATTHEW ERNEST
Executed: 2018-07-25
Assignee
KLEO PHARMACEUTICALS, INC.
25 SCIENCE PARK, SUITE 2D; 150 MUNSON STREET, NEW HAVEN, CONNECTICUT, 06511
Covered Property (1)
Universal Abt Compounds and Uses Thereof
Application: 62/537,034 →
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →