Patent Assignment
Reel/Frame 027257/0179
Assignment of Assignor's Interest
Recorded: 2011-11-18
Pages: 5
Assignors
LACY, JOHN BLAKEWAY
Executed: 1998-01-20
QUACKENBUSH, SCHUYLER REYNIER
Executed: 1998-01-20
SNYDER, JAMES H.
Executed: 1998-01-20
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Custom Character-Coding Compression for Encoding and Watermarking Media Content
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 16, 2012
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 027717/0753 →
Assignment of Assignor's Interest
Feb 17, 2012
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 027725/0175 →
Assignment of Assignor's Interest
May 14, 2012
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: CHANYU HOLDINGS, LLC
Reel/Frame 028199/0415 →
Assignment of Assignor's Interest
Jan 4, 2020
From: INTELLECTUAL VENTURES ASSETS 158 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 051486/0425 →
Assignment of Assignor's Interest
Jan 29, 2020
From: CHANYU HOLDINGS, LLC
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051753/0979 →
Assignment of Assignor's Interest
Jan 29, 2020
From: CHANYU HOLDINGS, LLC
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051759/0752 →