Patent Assignment
Reel/Frame 012801/0872
Assignment of Assignor's Interest
Recorded: 2002-04-15
Pages: 3
Assignors
TANAKA, MAKOTO
Executed: 2002-03-19
AKAZAWA, TORU
Executed: 2002-03-19
DIXIT, RAJESH KUMAR
Executed: 2002-03-19
Assignee
SONY COMPUTER ENTERTAINMENT INC.
1-1, AKASAKA 7-CHOME MINATO-KU, TOKYO, 107-0, JAPAN
Covered Property
(1)
Method for Exchanging Information Between Communication Devices Performing Wireless Communication
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the First and Second Assignors' Execution Dates Previously Recorded on Reel 012801, Frame 0872. Assignor Hereby Confirms the Assignment of the Entire Interest.
Aug 5, 2002
From: TANAKA, MAKOTO; AKAZAWA, TORU; DIXIT, RAJESH KUMAR
To: SONY COMPUTER ENTERTAINMENT INC.
Reel/Frame 013147/0780 →
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 →