Patent Assignment
Reel/Frame 018770/0855
Assignment of Assignor's Interest
Recorded: 2006-12-29
Pages: 2
Assignor
SIGMA TEL, INC.
Executed: 2006-07-25
Assignee
TEXAS MP3 TECHNOLOGIES, LTD.
505 E. TRAVIS STREET, SUITE 112C, MARSHALL, TEXAS, 75670
Covered Property
(1)
Portable Sound Reproducing System and Method
Related Assignments
(12)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 21, 2007
From: SAEHAN INFORMATION SYSTEM INC.
To: MPMAN.COM, INC.
Reel/Frame 019462/0237 →
Assignment of Assignor's Interest
Jun 21, 2007
From: MOON, KWANG-SU
To: SAEHAN INFORMATION SYSTEM, INC.
Reel/Frame 019462/0059 →
Share Transfer Agreement
Jun 21, 2007
From: DIGITALCAST, INC.
To: DIAMOND MULTIMEDIA SYSTEMS, INC.
Reel/Frame 019462/0192 →
Assignment of Assignor's Interest
Jun 21, 2007
From: MPMAN.COM, INC.
To: SIGMATEL, INC.
Reel/Frame 019462/0389 →
Assignment of Assignor's Interest
Jun 21, 2007
From: RIOPORT, INC. (KOREA)
To: SONIC BLUE KOREA, INC.
Reel/Frame 019462/0318 →
Assignment of Assignor's Interest
Jun 21, 2007
From: DIGIAL NETWORKS NORTH AMERICA, INC.
To: SIGMA TEL, INC.
Reel/Frame 019462/0357 →
Change of Name
Jun 22, 2007
From: DIGITALCAST, INC.
To: RIOPORT, INC. (KOREA)
Reel/Frame 019468/0659 →
Dissolution
Jun 26, 2007
From: SONIC BLUE KOREA, INC.
To: SONICBLUE INCORPORATED
Reel/Frame 019485/0099 →
Asset Purchase
Jun 26, 2007
From: RIOPORT.COM, INC., A DELAWARE CORPORATION
To: S3 INCORPORATED
Reel/Frame 019483/0224 →
Merger/Change of Name
Jun 26, 2007
From: S3 INCORPORATED
To: SONICBLUE INCORPORATED
Reel/Frame 019483/0257 →
Assignment of Assignor's Interest
Jun 26, 2007
From: SIGMATEL, INC.
To: TEXAS MP3 TECHNOLOGIES, LTD.
Reel/Frame 019483/0404 →
Assignment of Assignor's Interest
Nov 23, 2010
From: TEXAS MP3 TECHNOLOGIES, LTD.
To: MPMAN.COM, INC.
Reel/Frame 025398/0699 →