Patent Assignment
Reel/Frame 006117/0734
Assignment of Assignors Interest.
Recorded: 1992-04-30
Pages: 2
Assignor
KRISHNA, MURALI M.
Executed: 1992-04-29
Assignee
DIGITAL EQUIPMENT CORPORATION
111 POWDERMILL ROAD, A CORPORATION OF MA, MAYNARD, MASSACHUSETTS, 01754-1418
Covered Property
(1)
Extending the Semantics of the Outer Join Operator for Un-Nesting Queries to a Data Base
Patent:
5,412,804 →
Application:
07/876,393 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 20, 1994
From: DIGITAL EQUIPMENT CORPORATION
To: ORACLE CORPORATION
Reel/Frame 007260/0320 →
Assignment of Assignor's Interest
Jun 5, 1995
From: ORACLE CORPORATION
To: ORACLE CORPORATION, A CORP. OF DE
Reel/Frame 007496/0271 →
Assignment of Assignor's Interest
Jul 26, 1996
From: DIGITAL EQUIPMENT CORPORATION
To: ORACLE CORPORATION
Reel/Frame 008040/0895 →
Assignment of Assignor's Interest
Nov 3, 2003
From: ORACLE CORPORATION
To: ORACLE INTERNATIONAL CORPORATION
Reel/Frame 014662/0001 →