IP Library › Assignment 032466/0754
Patent Assignment
Reel/Frame 032466/0754

Assignment of Assignor's Interest

Recorded: 2014-03-18 Pages: 5
Assignors
WELINDER, PETER
Executed: 2012-12-17
PERONA, PIETRO
Executed: 2012-12-20
Assignee
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 E. CALIFORNIA BOULEVARD, M/C 6-32, PASADENA, CALIFORNIA, 91125
Covered Property (1)
Systems and Methods for Distributed Data Annotation
Patent: 9,928,278 →
Application: 14/198,873 →
Publication: US 2014/0188879
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Jun 18, 2014
From: CALIFORNIA INSTITUTE OF TECHNOLOGY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 033193/0246 →
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 →