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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
16100568
Filing Dt:
08/10/2018
Publication #:
Pub Dt:
02/13/2020
Inventors:
Stephen H. Chan, Oliver I. Chrzan
Title:
COMPARATIVE RANKING SYSTEM
Assignment: 1
Reel/Frame:
046939/0048Recorded: 09/21/2018Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/20/2018
Exec Dt:
09/19/2018
Assignee:
2 CANAL PARK, 4TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02141
Correspondent:
STRATEGIC PATENTS, PC
PO BOX 920629
NEEDHAM, MA 02492
Assignment: 2
Reel/Frame:
061220/0805Recorded: 09/27/2022Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/26/2022
Assignee:
400 FIRST AVE, 4TH FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110

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