Patent Assignment
Reel/Frame 008155/0256
Assignment of Assignor's Interest
Recorded: 1996-07-23
Pages: 4
Assignee
PEREGRINE BRIDGE TRANSFER CORPORATION
6034 WEST COURTYARD DR., SUITE 230, AUSTIN, TEXAS, 78730
Covered Property
(1)
System and Method for Database Update Replication
Patent:
5,995,980 →
Application:
08/685,219 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 3, 2000
From: ARDENT SOFTWARE, INC.
To: INFORMIX SOFTWARE, INC.
Reel/Frame 010710/0912 →
Rescission of Assignment
Jun 29, 2000
From: INFORMIX SOFTWARE, INC.
To: ARDENT SOFTWARE
Reel/Frame 010949/0138 →
Merger
Oct 16, 2000
From: PRISM SOLUTIONS, INC.
To: ARDENT SOFTWARE, INC.
Reel/Frame 011190/0487 →
Merger
Dec 5, 2000
From: PEREGRINE/BRIDGE TRANSFER CORP.
To: PRISM SOLUTIONS, INC.
Reel/Frame 011347/0428 →
Merger
Dec 5, 2000
From: PRISM SOLUTIONS, INC.
To: ARDENT SOFTWARE, INC.
Reel/Frame 011347/0475 →
Assignment of Assignor's Interest
Dec 26, 2005
From: ASCENTIAL SOFTWARE CORPORATION
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 017555/0184 →
Assignment of Assignor's Interest
Dec 26, 2005
From: TORRENT SYSTEMS, INC.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 017555/0173 →