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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/05/2001
Application #:
08976882
Filing Dt:
11/24/1997
Inventors:
DON RUTLEDGE DAY, CARL WILLIAM ROMERO
Title:
QUERY OPTIMIZATION THROUGH THE USE OF MULTI-COLUMN STATISTICS TO AVOID THE PROBLEMS OF NON-INDEXED COLUMN CORRELATION
Assignment: 1
Reel/Frame:
008882/0798Recorded: 11/24/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/21/1997
Exec Dt:
11/21/1997
Assignee:
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondent:
IBM CORPORATION
RICHARD A. HENKLER, ESQ.
IP LAW, INTERNAL ZIP 4054
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 2
Reel/Frame:
031457/0416Recorded: 10/23/2013Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/2013
Assignee:
26TH FLOOR, TOWER 1, TIMES SQUARE, I MATHESON STREET
CAUSEWAY BAY, HONG KONG
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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