Patent Assignment
Reel/Frame 075980/0734
Release of Security Interest
Recorded: 2026-09-11
Pages: 13
Assignor
JPMORGAN CHASE BANK, N.A.
Executed: 2026-05-22
Assignee
CHARLES RIVER LABORATORIES, INC.
251 BALLARDVALE STREET, WILMINGTON, MASSACHUSETTS, 01887
Covered Properties
(10)
Use of Ion Concentrations to Increase the Packaging Efficiency of Recombinant Adeno-Associated Virus
Application:
17/627,162 →
Publication:
US US20220282277A1
Recombinantly-Modified Adeno-Associated Virus Helper Vectors and Their Use to Improve the Packaging Efficiency of Recombinantly-Modified Adeno-Associated Virus
Application:
17/627,170 →
Publication:
US US20220290178A1
Polyethylene Glycol Conjugates of Polyethyleneimine and Their Use in Gene Therapy
Application:
17/938,727 →
Publication:
US US20230120141A1
Method for Improving Genetic Engineering of Adoptive Cell Therapies
Application:
18/593,114 →
Publication:
US US20240294943A1
Use of Ion Concentrations to Increase the Packaging Efficiency of Recombinant Adeno-Associated Virus
Patent:
10,801,042 →
Application:
16/511,612 →
Recombinantly-Modified Adeno-Associated Virus Helper Vectors and Their Use to Improve the Packaging Efficiency of Recombinantly-Modified Adeno-Associated Virus
Patent:
10,557,149 →
Application:
16/512,194 →
Recombinantly-Modified Adeno-Associated Virus Helper Vectors and Their Use to Improve the Packaging Efficiency of Recombinantly-Modified Adeno-Associated Virus
Recombinantly-Modified Adeno-Associated Virus (rAAV) Having Improved Packaging Efficiency
Patent:
10,653,731 →
Application:
16/512,051 →
Recombinantly-Modified Adeno-Associated Virus (Raav) Having Improved Packaging Efficiency
Non-Integrating Hiv-1 Comprising Mutant Rt/in Proteins and Pseudotyped with Sars-Cov-2 Spike Protein
Patent:
11,129,890 →
Application:
16/877,839 →
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 2019
From: WANG, QIZHAO
To: VIGENE BIOSCIENCES, INC.
Reel/Frame 050472/0013 →
Assignment of Assignor's Interest
Sep 24, 2019
From: WANG, QIZHAO
To: VIGENE BIOSCIENCES, INC.
Reel/Frame 050472/0175 →
Assignment of Assignor's Interest
Sep 24, 2019
From: WANG, QIZHAO
To: VIGENE BIOSCIENCES, INC.
Reel/Frame 050472/0104 →
Assignment of Assignor's Interest
Sep 25, 2019
From: WANG, QIZHAO
To: VIGENE BIOSCIENCES, INC.
Reel/Frame 050488/0777 →
Assignment of Assignor's Interest
Jan 29, 2020
From: WANG, QIZHAO
To: VIGENE BIOSCIENCES INC.
Reel/Frame 051974/0497 →
Security Interest
Sep 8, 2020
From: VIGENE BIOSCIENCES, INC.
To: BROADOAK FUND IV, LLC
Reel/Frame 053713/0741 →
Assignment of Assignor's Interest
Dec 30, 2020
From: SUN, ZAIREN
To: VIGENE BIOSCIENCES, INC.
Reel/Frame 054774/0395 →
Release of Security Interest
Jun 29, 2021
From: BROADOAK FUND IV, LLC
To: VIGENE BIOSCIENCES, INC.
Reel/Frame 056703/0730 →
Assignment of Assignor's Interest
Jan 18, 2022
From: WANG, QIZHAO
To: VIGENE BIOSCIENCES INC.
Reel/Frame 058921/0623 →
Assignment of Assignor's Interest
Jan 18, 2022
From: WANG, QIZHAO
To: VIGENE BIOSCIENCES INC.
Reel/Frame 058926/0360 →
Assignment of Assignor's Interest
Jan 18, 2022
From: WANG, QIZHAO
To: VIGENE BIOSCIENCES INC.
Reel/Frame 058926/0488 →
Merger and Change of Name
Jan 18, 2022
From: VIGENE BIOSCIENCES, INC.; CHARLES RIVER LABORATORIES, INC.
To: CHARLES RIVER LABORATORIES, INC.
Reel/Frame 058679/0800 →
Assignment of Assignor's Interest
Oct 7, 2022
From: ANSARI, ASLAM
To: VIGENE BIOSCIENCES INC.
Reel/Frame 061345/0572 →
Merger
Oct 7, 2022
From: VIGENE BIOSCIENCES INC.
To: CHARLES RIVER LABORATORIES, INC.
Reel/Frame 061345/0592 →
Merger
Jan 24, 2023
From: VIGENE BIOSCIENCES INC.
To: CHARLES RIVER LABORATORIES, INC.
Reel/Frame 062471/0259 →
Assignment of Assignor's Interest
Mar 6, 2024
From: PLEITEZ, DESPINA; JERBI, TERRI; SCHEERS, JADE; CAMPION, SARAH
To: CHARLES RIVER LABORATORIES, INC.
Reel/Frame 066664/0312 →
Security Interest
Dec 13, 2024
From: CHARLES RIVER LABORATORIES, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 069647/0925 →