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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/30/2019
Application #:
15521151
Filing Dt:
04/21/2017
Publication #:
Pub Dt:
11/16/2017
Inventors:
Guanxun QIU, Qinglin SONG
Title:
MICROPHONE WITH DUSTPROOF THROUGH HOLES
Assignment: 1
Reel/Frame:
042117/0713Recorded: 04/21/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/17/2017
Exec Dt:
04/17/2017
Assignee:
NO. 268 DONGFANG ROAD, HI-TECH INDUSTRY DISTRICT
WEIFANG CITY, SHANDONG, CHINA 261031
Correspondent:
STEVEN J. SCHWARZ
600 MASSACHUSETTS AVENUE NW
VENABLE LLP
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:
052846/0443Recorded: 06/05/2020Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/05/2020
Assignee:
BUILDING 10, GOER PHASE II INDUSTRIAL PARK
NO. 102, RONGHUA ROAD, RONGHUA COMMUNITY, XINCHENG SUBDISTRICT OFFICE, HIGH TECH DEVELOPMENT ZONE
WEIFANG CITY, SHANDONG, CHINA
Correspondent:
BAKER BOTTS LLP
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112

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