IP Library › Assignment 024509/0163
Patent Assignment
Reel/Frame 024509/0163

Assignment of Assignor's Interest

Recorded: 2010-06-09 Pages: 7
Assignors
D'ANGELO, ADAM
Executed: 2010-06-01
CHEEVER, CHARLES DUPLAIN
Executed: 2010-06-01
DER, KEVIN G
Executed: 2010-06-01
Assignee
QUORA, INC.
261 HAMILTON AVENUE #206, PALO ALTO, CALIFORNIA, 94301
Covered Property (1)
Methods and Systems for Merging Topics Assigned to Content Items in an Online Application
Patent: 9,135,603 →
Application: 12/795,482 →
Publication: US 2011/0302216
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest May 18, 2020
From: QUORA, INC.
To: OBSIDIAN AGENCY SERVICES, INC.
Reel/Frame 052690/0389 →
Release of Security Interest Nov 28, 2023
From: OBSIDIAN AGENCY SERVICES, INC.
To: QUORA, INC.
Reel/Frame 065679/0687 →