Patent Assignment
Reel/Frame 012765/0641
Assignment of Assignor's Interest
Recorded: 2002-03-21
Pages: 4
Assignors
SASAKI, CHIYOSHI
Executed: 2002-02-19
HIRATA, KOUJI
Executed: 2002-02-28
ITOH, KATSUSHI
Executed: 2002-02-19
OOTORI, YASUHIRO
Executed: 2002-02-20
KUBOTA, RYOUICHI
Executed: 2002-02-25
Assignee
SONY COMPUTER ENTERTAINMENT INC.
1-1, AKASAKA 7-CHOME, MINATO-KU, TOKYO 107-0052, JAPAN
Covered Property
(1)
.Circuit Substrate Unit and Electronic Equipment
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 26, 2011
From: SONY COMPUTER ENTERTAINMENT INC.
To: SONY NETWORK ENTERTAINMENT PLATFORM INC.
Reel/Frame 027445/0239 →
Assignment of Assignor's Interest
Dec 27, 2011
From: SONY NETWORK ENTERTAINMENT PLATFORM INC.
To: SONY COMPUTER ENTERTAINMENT INC.
Reel/Frame 027551/0154 →
Assignment of Assignor's Interest
Apr 29, 2015
From: SONY ENTERTAINNMENT INC
To: DROPBOX INC
Reel/Frame 035532/0507 →
Security Interest
Apr 14, 2017
From: DROPBOX, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 042254/0001 →
Patent Security Agreement
Mar 10, 2021
From: DROPBOX, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 055670/0219 →
Release of Security Interest
Dec 12, 2024
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: DROPBOX, INC.
Reel/Frame 069613/0744 →
Release of Security Interest
Dec 13, 2024
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: DROPBOX, INC.
Reel/Frame 069635/0332 →