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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/28/2020
Application #:
15578696
Filing Dt:
11/30/2017
Publication #:
Pub Dt:
04/12/2018
Inventors:
Gangxiang SHEN, Fengxian TANG, Zhechen ZHU
Title:
PROTECTION PATH DETERMINATION METHOD AND DEVICE BASED ON RESILIENT OPTICAL NETWORK
Assignment: 1
Reel/Frame:
044268/0937Recorded: 11/30/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/23/2017
Exec Dt:
11/23/2017
Exec Dt:
11/25/2017
Assignee:
NO. 199 REN'AI ROAD
SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215123
Correspondent:
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
057307/0964Recorded: 08/27/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/27/2021
Assignee:
NO. 1 SHIZI STREET
SUZHOU, JIANGSU, CHINA 215006
Correspondent:
FENG SHAN
1629 K STREET NW, SUITE 300
SZDC LAW P.C.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:
059554/0453Recorded: 03/30/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/25/2022
Assignee:
NO. 2100, NORTH ZHONGSHAN ROAD
WUJIANG DISTRICT
SUZHOU, JIANGSU, CHINA 215000
Correspondent:
SZDC LAW P.C.
1629 K STREET NW, SUITE 300
WASHINGTON, DC 20006

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