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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
16982953
Filing Dt:
09/21/2020
Publication #:
20210015980
Pub Dt:
01/21/2021
Inventors:
Yonglei LI, Jie DING, Tongqing CUI, Wei LI, Chao GUI, Zhe LIU, Ting LV, Fangxiang LI, Qiang XIE et al
Title:
DUAL-CHAMBER SUCTION FILTERING DEVICE AND FILTERING METHOD
Assignment: 1
Reel/Frame:
053883/0966Recorded: 09/25/2020Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LI, YONGLEI
Exec Dt:
09/17/2020
DING, JIE
Exec Dt:
09/17/2020
CUI, TONGQING
Exec Dt:
09/17/2020
LI, WEI
Exec Dt:
09/17/2020
GUI, CHAO
Exec Dt:
09/17/2020
LIU, ZHE
Exec Dt:
09/17/2020
LV, TING
Exec Dt:
09/17/2020
LI, FANGXIANG
Exec Dt:
09/17/2020
XIE, QIANG
Exec Dt:
09/17/2020
WANG, HONGCHEN
Exec Dt:
09/17/2020
Assignee:
BEIJING LONGFU HOSPITAL
NO.18, EAST STREET, ART MUSEUM
DONGCHENG DISTRICT
BEIJING, CHINA 100010
Correspondent:
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR. SUITE 300
PARK CITY, UT 84098
Assignment: 2
Reel/Frame:
054358/0910Recorded: 11/13/2020Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
YAN, ZHIGANG
Exec Dt:
11/05/2020
Assignee:
BEIJING LONGFU HOSPITAL
NO.18, EAST STREET, ART MUSEUM
DONGCHENG DISTRICT
BEIJING, CHINA 100010
Correspondent:
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR. SUITE 300
PARK CITY, UT 84098

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