Patent Assignment
Reel/Frame 028247/0781
Re-Record to Correct Assignor Name Previously Recorded at Reel 016592 Frame 0795
Recorded: 2012-05-11
Pages: 5
Assignors
AYRES, JR., KENNETH JAMES
Executed: 2005-06-27
SWISTUN, SZYMON
Executed: 2005-06-29
TO, VAN DUNG DANG
Executed: 2005-07-12
Assignee
INTERNAITONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Methods for Transitioning Compression Levels in a Streaming Image System
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 2005
From: AYRES, JR., KENNETH JAMES; SWISTUN, SZYMON; TO, VAN DUNG DANG
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 016592/0795 →
Security Interest
Apr 14, 2017
From: DROPBOX, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 042254/0001 →
Assignment of Assignor's Interest
Sep 25, 2017
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: DROPBOX, INC.
Reel/Frame 043938/0489 →
Patent Security Agreement
Mar 10, 2021
From: DROPBOX, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 055670/0219 →
Security Interest
Dec 12, 2024
From: DROPBOX, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 069604/0611 →
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 →