Patent Assignment
Reel/Frame 046876/0667
Assignment of Assignor's Interest
Recorded: 2018-09-14
Pages: 8
Assignee
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE, SUITE 1050, SEATTLE, WASHINGTON, 98121
Covered Property
(1)
CD3 Binding Polypeptides
Patent:
11,352,426 →
Application:
15/761,499 →
Publication:
US 2018/0273622
PCT:
PCT/US2016/052942 ↗
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 7, 2019
From: APTEVO THERAPEUTICS INC.; APTEVO BIOTHERAPEUTICS INC.; APTEVO RESEARCH AND DEVELOPMENT LLC
To: MIDCAP FINANCIAL TRUST, AS AGENT
Reel/Frame 048270/0813 →
Release of Security Interest
Mar 6, 2020
From: MIDCAP FINANCIAL TRUST, AS AGENT
To: APTEVO THEAPEUTICS INC.; APTEVO BIOTHERAPEUTICS LLC; APTEVO RESEARCH AND DEVELOPMENT LLC
Reel/Frame 052039/0258 →
Security Interest
Aug 6, 2020
From: APTEVO RESEARCH AND DEVELOPMENT LLC; APTEVO THEAPEUTICS INC.
To: MIDCAP FINANCIAL TRUST, AS AGENT
Reel/Frame 053417/0287 →
Release of Security Interest
Mar 31, 2023
From: MIDCAP FINANCIAL TRUST, AS AGENT
To: APTEVO RESEARCH AND DEVELOPMENT LLC; APTEVO THERAPEUTICS INC.
Reel/Frame 063182/0419 →