IP Library › Assignment 033206/0038
Patent Assignment
Reel/Frame 033206/0038

Confirmatory License

Recorded: 2014-06-20 Pages: 2
Assignor
CALIFORNIA INSTITUTE OF TECHNOLOGY
Executed: 2013-02-12
Assignee
NATIONAL SCIENCE FOUNDATION
4201 WILSON BLVD, ROOM 1265, ARLINGTON, VIRGINIA, 22230
Covered Property (1)
Systems and Methods for Distributed Data Annotation
Patent: 8,706,729 →
Application: 13/651,108 →
Publication: US 2013/0097164
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 19, 2013
From: WELINDER, PETER; PERONA, PIETRO
To: CALIFORNIA INSTITUTE OF TECHNOLOGY
Reel/Frame 030251/0677 →
Security Interest Mar 24, 2014
From: DROPBOX, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 032510/0890 →
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 11, 2024
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: DROPBOX, INC.
Reel/Frame 069600/0149 →
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 →