Patent Assignment
Reel/Frame 062153/0639
Release of Security Interest
Recorded: 2022-12-19
Pages: 7
Assignor
BROADOAK FUND V,L.P., AS AGENT
Executed: 2022-12-16
Assignee
PBS BIOTECH, INC.
1183 CALLE SUERTE, CAMARILLO, CALIFORNIA, 93012
Covered Properties
(14)
Automatable Aseptic Sample Withdrawal System
Methods of Using Pneumatic Bioreactors
Method and Apparatus for the Use of Micro-Carriers in a Disposable Bioreactor System
Vertical Wheel Bioreactors
Vertical Wheel Bioreactors
Adjustable Height Harvest Valve Assembly for Bioreactors
Application:
15/394,282 →
Publication:
US 2017/0191016
Homogeneous Cell Dispensing Mixer
Cell Culture Method in a Bioreactor System Using Micro-Carriers
In-Situ Cell Retention Perfusion Bioreactors
Application:
16/210,238 →
Publication:
US 2019/0169561
Control of Cell Growth and Aggregate Size in Bioreactors
Application:
16/460,021 →
Publication:
US 2020/0002668
Systems and Methods for Expansion and Differentiation of Therapeutic Cells in Bioreactors
Application:
16/517,902 →
Publication:
US 2024/0141275
Macrocarriers for Cell Growth in Bioreactors
Application:
16/863,819 →
Publication:
US 2020/0347334
Systems and Methods for Scalable Manufacturing of Therapeutic Cells in Bioreactors
Application:
17/160,139 →
Publication:
US 2021/0230532
Material Transfer Devices and Related Systems and Methods
Application:
62/704,473 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 19, 2010
From: LEE, CHANYONG BRIAN; GIROUX, DANIEL
To: PBS BIOTECH, INC.
Reel/Frame 024109/0582 →
Assignment of Assignor's Interest
Sep 17, 2010
From: ZEIKUS, J. GREGORY
To: PBS BIOTECH, INC.
Reel/Frame 025005/0281 →
Assignment of Assignor's Interest
Jul 1, 2014
From: LEE, CHANYONG BRIAN; HASHIMURA, YASUNORI
To: PBS BIOTECH, INC.
Reel/Frame 033220/0942 →
Assignment of Assignor's Interest
Oct 6, 2014
From: ZEIKUS, J. GREGORY
To: PBS BIOTECH, INC.
Reel/Frame 033892/0492 →
Assignment of Assignor's Interest
Sep 27, 2016
From: ZEIKUS, J. GREGORY
To: PBS BIOTECH, INC.
Reel/Frame 039863/0463 →
Assignment of Assignor's Interest
Feb 16, 2017
From: LEE, CHANYONG BRIAN; HASHIMURA, YASUNORI; GARZA, OSCAR; EVANS, GARY
To: PBS BIOTECH, INC.
Reel/Frame 041282/0221 →
Assignment of Assignor's Interest
Mar 29, 2017
From: LEE, BRIAN; EVANS, GARY; ZEVIN, TOM; GIROUX, DANIEL
To: PBS BIOTECH, INC.
Reel/Frame 041784/0069 →
Assignment of Assignor's Interest
Apr 25, 2017
From: LEE, CHANYONG BRIAN; HASHUMURA, YASUNORI
To: PBS BIOTECH, INC.
Reel/Frame 042140/0979 →
Assignment of Assignor's Interest
Dec 28, 2018
From: LEE, CHANYONG BRIAN; HASHIMURA, YASUNORI; EVANS, GARY; JUNG, SUNGHOON, DR.
To: PBS BIOTECH, INC.
Reel/Frame 047871/0526 →
Assignment of Assignor's Interest
Jul 22, 2019
From: LEE, CHANYONG BRIAN
To: PBS BIOTECH, INC.
Reel/Frame 049815/0479 →
Assignment of Assignor's Interest
Oct 14, 2019
From: LEE, CHANYONG BRIAN; JUNG, SUNGHOON; HASHIMURA, YASUNORI
To: PBS BIOTECH, INC.
Reel/Frame 050708/0114 →
Assignment of Assignor's Interest
May 1, 2020
From: LEE, CHANYONG BRIAN; LEE, MAXIMILIAN; JUNG, SUNGHOON
To: PBS BIOTECH, INC.
Reel/Frame 052553/0998 →
Assignment of Assignor's Interest
May 12, 2020
From: LEE, CHANYONG BRIAN
To: PBS BIOTECH, INC.
Reel/Frame 052640/0368 →
Assignment of Assignor's Interest
Jan 29, 2021
From: LEE, CHANYONG BRIAN; BORYS, BREANNA SHALYN
To: PBS BIOTECH, INC.
Reel/Frame 055080/0747 →
Security Interest
Jun 29, 2021
From: PBS BIOTECH, INC.
To: BROADOAK FUND V, L.P., AS AGENT
Reel/Frame 056710/0398 →