Patent Assignment
Reel/Frame 054952/0235
Assignment of Assignor's Interest
Recorded: 2021-01-19
Pages: 5
Assignor
BIOGEN MA, INC.
Executed: 2016-05-12
Assignee
KNOPP BIOSCIENCES, LLC
2100 WHARTON STREET, SUITE 615, PITTSBURGH, PENNSYLVANIA, 15203
Covered Property
(1)
Compositions and Methods for Treating Conditions Related to Elevated Levels of Eosinophils and/or Basophils
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 19, 2021
From: BOZIK, MICHAEL E.; HEBRANK, GREGORY; DWORETZKY, STEVEN; PETZINGER, THOMAS, JR.
To: KNOPP BIOSCIENCES, LLC
Reel/Frame 054952/0080 →
Assignment of Assignor's Interest
Jan 19, 2021
From: FARWELL, WILDON
To: BIOGEN MA, INC.
Reel/Frame 054952/0350 →
Assignment of Assignor's Interest
Nov 14, 2022
From: KNOPP BIOSCIENCES LLC
To: ARETEIA THERAPEUTICS, INC.
Reel/Frame 061934/0173 →
Security Interest
Oct 10, 2025
From: ARETEIA THERAPEUTICS, INC.
To: HERCULES CAPITAL, INC., AS AGENT
Reel/Frame 072540/0980 →
Release of Security Interest
Nov 21, 2025
From: HERCULES CAPITAL, INC., AS AGENT
To: ARETEIA THERAPEUTICS, INC.
Reel/Frame 072993/0621 →