Patent Assignment
Reel/Frame 024352/0538
Lien
Recorded: 2010-05-07
Pages: 3
Assignor
THE ECHO NEST CORPORATION
Executed: 2008-04-22
Assignee
SOCAL IP LAW GROUP LLP
310 N. WESTLAKE BLVD., SUITE 120, WESTLAKE VILLAGE, CALIFORNIA, 91362
Covered Properties
(6)
Method and Apparatus for Automatically Segueing Between Audio Tracks
Automatically Acquiring Acoustic and Cultural Information About Music
Determining the Similarity of Music Using Cultural and Acoustic Information
Automated sound identification
Application:
60/922,115 →
Automatically acquiring acoustic and cultural information about music
Application:
60/922,604 →
Combining cultural and acoustic information for music understanding
Application:
60/922,647 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 26, 2008
From: WHITMAN, BRIAN
To: THE ECHO NEST CORPORATION
Reel/Frame 021441/0427 →
Assignment of Assignor's Interest
Aug 26, 2008
From: WHITMAN, BRIAN; JEHAN, TRISTAN
To: THE ECHO NEST CORPORATION
Reel/Frame 021441/0597 →
Assignment of Assignor's Interest
Aug 26, 2008
From: JEHAN, TRISTAN
To: THE ECHO NEST CORPORATION
Reel/Frame 021441/0551 →
Assignment of Assignor's Interest
Nov 7, 2008
From: WHITMAN, BRIAN
To: THE ECHO NEST CORPORATION
Reel/Frame 021804/0505 →
Assignment of Assignor's Interest
Nov 7, 2008
From: WHITMAN, BRIAN
To: THE ECHO NEST CORPORATION
Reel/Frame 021804/0580 →
Assignment of Assignor's Interest
Dec 22, 2008
From: JEHAN, TRISTAN
To: THE ECHO NEST CORPORATION
Reel/Frame 022019/0357 →
Release of Security Interest
Aug 16, 2010
From: THE ECHO NEST CORPORATION
To: SOCAL IP LAW GROUP LLP
Reel/Frame 024839/0419 →
Assignment of Assignor's Interest
Jun 15, 2016
From: THE ECHO NEST CORPORATION
To: SPOTIFY AB
Reel/Frame 038917/0325 →