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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
NONE
Issue Dt:
Application #:
18472014
Filing Dt:
09/21/2023
Publication #:
Pub Dt:
04/18/2024
Inventors:
Qinglin CHEN, Junliang SHAN, Hanzhen LI
Title:
POSITIONING METHOD, APPARATUS AND SYSTEM OF OPTICAL TRACKER
Assignment: 1
Reel/Frame:
064989/0097Recorded: 09/21/2023Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/29/2023
Exec Dt:
08/29/2023
Assignee:
ROOM 401, 4TH FLOOR, BUILDING 3, QINGDAO RESEARCH INSTITUTE, BEIJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS, 393 SONGLING ROAD
LAOSHAN DISTRICT
QINGDAO CITY, SHANDONG PROVINCE, CHINA 266100
Correspondent:
ALLEMAN HALL CREASMAN & TUTTLE LLP
900 SW 5TH AVE. SUITE 2300
PORTLAND, OR 97204
Assignment: 2
Reel/Frame:
064989/0185Recorded: 09/21/2023Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/29/2023
Assignee:
4/F, BUILDING 3, QINGDAO RESEARCH INSTITUTE OF BEIHANG UNIVERSITY, NO. 393, SONGLING ROAD
LAOSHAN DISTRICT
QINGDAO, SHANDONG, CHINA 266100
Correspondent:
ALLEMAN HALL CREASMAN & TUTTLE LLP
900 SW 5TH AVE. SUITE 2300
PORTLAND, OR 97204
Assignment: 3
Reel/Frame:
064989/0472Recorded: 09/21/2023Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/31/2023
Assignee:
0207, 2/F, BUILDING 4, ZIJIN DIGITAL PARK
HAIDIAN DISTRICT, BEIJING, CHINA 100190
Correspondent:
ALLEMAN HALL CREASMAN & TUTTLE LLP
900 SW 5TH AVE. SUITE 2300
PORTLAND, OR 97204
Assignment: 4
Reel/Frame:
064989/0536Recorded: 09/21/2023Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/31/2023
Assignee:
0207, 2/F, BUILDING 4, ZIJIN DIGITAL PARK
HAIDIAN DISTRICT, BEIJING, CHINA 100190
Correspondent:
ALLEMAN HALL CREASMAN & TUTTLE LLP
900 SW 5TH AVE. SUITE 2300
PORTLAND, OR 97204

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