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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
17073630
Filing Dt:
10/19/2020
Publication #:
Pub Dt:
12/02/2021
Inventors:
Tiancheng ZHAO, Kyusong LEE
Title:
QUESTION ANSWERING RETRIEVAL VIA SPARSE TRANSFORMER MATCHING
Assignment: 1
Reel/Frame:
059761/0185Recorded: 04/28/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/29/2020
Exec Dt:
05/29/2020
Assignee:
4765 FORBES AVE.
3RD FLOOR
PITTSBURGH, PENNSYLVANIA 15213
Correspondent:
FINNEGAN HENDERSON
901 NEW YORK AVE., N.W.
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:
067645/0923Recorded: 06/06/2024Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/23/2024
Assignees:
48 CHANGSHENG ROAD
WEST LAKE TIMES PLAZA, 611
HANGZHOU, CHINA 31006
48 CHANGSHENG ROAD
WEST LAKE TIMES PLAZA, 611
HANGZHOU, CHINA 31006
7660 SE 40TH STREET
MERCER ISLAND, WASHINGTON 98040
Correspondent:
FINNEGAN HENDERSON
901 NEW YORK AVE., N.W.
WASHINGTON, DC 20001

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