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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/26/2021
Application #:
16202215
Filing Dt:
11/28/2018
Publication #:
Pub Dt:
05/28/2020
Inventors:
Roger C. Raphael, Fumihiko Terui, Thomas Hampp, Rajesh M. Desai, Justo L. Perez
Title:
HANDLING QUERIES IN DOCUMENT SYSTEMS USING SEGMENT DIFFERENTIAL BASED DOCUMENT TEXT-INDEX MODELLING
Assignment: 1
Reel/Frame:
047602/0990Recorded: 11/28/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/19/2018
Exec Dt:
11/19/2018
Exec Dt:
11/21/2018
Exec Dt:
11/27/2018
Exec Dt:
11/19/2018
Assignee:
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondent:
IBM CORP. - FISHKILL DRAFTING CENTER
650 HARRY ROAD, ALMADEN RESEARCH CENTER
C4TA/J2B
SAN JOSE, CA 95120

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