Patent Assignment
Reel/Frame 009669/0426
Assignment of Assignor's Interest
Recorded: 1998-12-30
Pages: 3
Assignor
PLATINUM TECHNOLOGY, INC.
Executed: 1998-12-14
Assignee
PLATINUM TECHNOLOGY IP, INC.
1815 SOUTH MEYERS ROAD, OAKBROOK TERRACE, ILLINOIS, 60181
Covered Properties
(4)
Method and Apparatus for Aggregation of Data in a Database Management System
Application:
09/109,969 →
Publication:
US 2002/0099691
Method and Apparatus for Optimizing Query Generation by Selectively Utilizing Attributes or Key Values
Patent:
6,192,357 →
Application:
09/185,042 →
Method and Apparatus for Instantiating Records with Missing Data
Patent:
6,397,214 →
Application:
09/185,357 →
Method and Apparatus for Populating Sparse Matrix Entries from Corresponding Data
Patent:
6,212,515 →
Application:
09/185,366 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 21, 1998
From: KRYCHNIAK, PIOTR JACEK
To: PLATINUM TECHNOLOGY, INC.
Reel/Frame 009667/0317 →
Assignment of Assignor's Interest
Dec 28, 1998
From: ROGERS, JAMES P.
To: PLATINUM TECHNOLOGY, INC.
Reel/Frame 009668/0721 →
Assignment of Assignor's Interest
Jan 11, 1999
From: ROGERS, JAMES P.
To: PLATINUM TECHNOLOGY, INC.
Reel/Frame 009723/0578 →
Assignment of Assignor's Interest
Apr 15, 2002
From: PLATINUM TECHNOLOGY IP, INC.
To: COMPUTER ASSOCIATES THINK, INC.
Reel/Frame 012796/0738 →
Assignment of Assignor's Interest
Dec 8, 2004
From: PLATINUM TECHNOLOGY IP, INC.
To: COMPUTER ASSOCIATES THINK, INC.
Reel/Frame 015438/0564 →