IP Library › Assignment 030243/0457
Patent Assignment
Reel/Frame 030243/0457

Assignment of Assignor's Interest

Recorded: 2013-04-18 Pages: 13
Assignor
SONY CORPORATION
Executed: 2012-12-19
Assignee
SONY CORPORATION OF AMERICA
550 MADISON AVENUE, NEW YORK, NEW YORK, 10022
Covered Properties (2)
Method and apparatus for arranging and displaying files or folders in a three-dimensional body
Patent: 6,880,132 →
Application: 09/947,553 →
Publication: US 2002/0054164
Musical-File-Processing Apparatus, Musical-File-Processing Method and Musical-File-Processing Method Program
Patent: 6,759,585 →
Application: 10/174,623 →
Publication: US 2003/0015085
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 3, 2002
From: UEMURA, TAKUYA
To: SONY CORPORATION
Reel/Frame 012414/0943 →
Assignment of Assignor's Interest Aug 29, 2002
From: HATANAKA, MITSUYUKI
To: SONY CORPORATION
Reel/Frame 013230/0881 →
Assignment of Assignor's Interest Apr 18, 2013
From: SONY CORPORATION OF AMERICA
To: INTERDIGITAL HOLDINGS, INC.
Reel/Frame 030244/0156 →
Assignment of Assignor's Interest Apr 18, 2013
From: INTERDIGITAL HOLDINGS, INC.
To: DRNC HOLDINGS, INC.
Reel/Frame 030244/0396 →