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Patent Assignment Assignor Details
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Assignor Name : SUN, YINGYU
Total Assignments: 9
Assignment: 1
Reel/Frame:037845/0755   Pages: 6
Recorded: 02/17/2016
Attorney Dkt #:JEEK025.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, XIAOLONG
Exec Dt:
12/04/2015
2
SUN, YINGYU
Exec Dt:
12/02/2015
3
JIANG, TAO
Exec Dt:
12/20/2015
Assignee
1
BEIJING NORMAL UNIVERISTY
COLLEGE OF LIFE SCIENCES, BEIJING NORMAL UNIVERSITY
NO. 19, XINJIEKOUWAI STREET
HAIDIAN, BEIJING, CHINA 100875
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160102364
14894197
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:046177/0974   Pages: 6
Recorded: 05/17/2018
Attorney Dkt #:JEEK025.001D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, XIAOLONG
Exec Dt:
12/04/2015
2
SUN, YINGYU
Exec Dt:
12/02/2015
3
JIANG, TAO
Exec Dt:
12/20/2015
Assignee
1
BEIJING NORMAL UNIVERSITY
COLLEGE OF LIFE SCIENCES, BEIJING NORMAL UNIVERSITY
NO. 19, XINJIEKOUWAI STREET
HAIDIAN, BEIJING, CHINA 100875
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180258499
15981205
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:051819/0116   Pages: 5
Recorded: 02/14/2020
Attorney Dkt #:065841/536744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTAZERI, MICHAEL
Exec Dt:
12/06/2019
2
DELP, SHANAN
Exec Dt:
12/05/2019
3
HODGINS, MATTHEW
Exec Dt:
12/06/2019
4
CLEMENSON, ELIZABETH
Exec Dt:
12/06/2019
5
SCHMIDT, ANDREW
Exec Dt:
12/16/2019
6
WAGNER, LAUREN BOSAK
Exec Dt:
12/09/2019
7
GAMELL FARRE, JOAN
Exec Dt:
12/06/2019
8
HORTON, GREGG
Exec Dt:
12/10/2019
9
SUN, YINGYU
Exec Dt:
12/05/2019
10
KALKANIS, ANNA
Exec Dt:
12/05/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11184400
US20210144180
16681452
Correspondence name and address
DANA M. ZOTTOLA
101 S. TRYON STREET
CHARLOTTE, NC 28280
Assignment: 4
Reel/Frame:051818/0935   Pages: 5
Recorded: 02/14/2020
Attorney Dkt #:065841/536755
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTAZERI, MICHAEL
Exec Dt:
12/06/2019
2
DELP, SHANAN
Exec Dt:
12/06/2019
3
HODGINS, MATTHEW
Exec Dt:
12/06/2019
4
CLEMENSON, ELIZABETH
Exec Dt:
12/06/2019
5
SCHMIDT, ANDREW
Exec Dt:
12/09/2019
6
WAGNER, LAUREN BOSAK
Exec Dt:
12/11/2019
7
GAMELL FARRE, JOAN
Exec Dt:
12/06/2019
8
HORTON, GREGG
Exec Dt:
12/06/2019
9
SUN, YINGYU
Exec Dt:
12/06/2019
10
KALKANIS, ANNA
Exec Dt:
12/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10986038
US20210144103
16681479
Correspondence name and address
DANA M. ZOTTOLA
101 S. TRYON STREET
CHARLOTTE, NC 28280
Assignment: 5
Reel/Frame:055813/0726   Pages: 5
Recorded: 04/02/2021
Attorney Dkt #:S392-0046USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTAZERI, MICHAEL
Exec Dt:
12/06/2019
2
DELP, SHANAN
Exec Dt:
12/06/2019
3
HODGINS, MATTHEW
Exec Dt:
12/06/2019
4
CLEMENSON, ELIZABETH
Exec Dt:
12/06/2019
5
SCHMIDT, ANDREW
Exec Dt:
12/09/2019
6
WAGNER, LAUREN BOSAK
Exec Dt:
12/11/2019
7
FARRE, JOAN GAMMELL
Exec Dt:
12/06/2019
8
HORTON, GREGG
Exec Dt:
12/06/2019
9
SUN, YINGYU
Exec Dt:
12/06/2019
10
KALKANIS, ANNA
Exec Dt:
12/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11283728
US20210226900
17221718
Correspondence name and address
PHILLIP CAMERON / LEE & HAYES PC
601 W RIVERSIDE AVE
SUITE 1400
SPOKANE, 99201 UNITED STATES
Assignment: 6
Reel/Frame:059326/0860   Pages: 5
Recorded: 03/21/2022
Attorney Dkt #:S392-0046USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTAZERI, MICHAEL
Exec Dt:
12/06/2019
2
DELP, SHANAN
Exec Dt:
12/06/2019
3
HODGINS, MATTHEW
Exec Dt:
12/06/2019
4
CLEMENSON, ELIZABETH
Exec Dt:
12/06/2019
5
SCHMIDT, ANDREW
Exec Dt:
12/09/2019
6
WAGNER, LAUREN BOSAK
Exec Dt:
12/11/2019
7
FARRE, JOAN GAMELL
Exec Dt:
12/06/2019
8
HORTON, GREGG
Exec Dt:
12/06/2019
9
SUN, YINGYU
Exec Dt:
12/06/2019
10
KALKANIS, ANNA
Exec Dt:
12/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11716289
US20220286411
17699807
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 7
Reel/Frame:055127/0160   Pages: 6
Recorded: 02/03/2021
Attorney Dkt #:S392-0050US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRANT, MYLES
Exec Dt:
01/22/2021
2
CLEMENSON, ELIZABETH
Exec Dt:
01/22/2021
3
ROSANIA, PAUL
Exec Dt:
01/22/2021
4
VASAMSETTI, SRI
Exec Dt:
01/25/2021
5
SUN, YINGYU
Exec Dt:
01/25/2021
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11921743
US20210240729
17156916
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 8
Reel/Frame:055127/0292   Pages: 6
Recorded: 02/03/2021
Attorney Dkt #:S392-0051US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRANT, MYLES
Exec Dt:
01/22/2021
2
CLEMENSON, ELIZABETH
Exec Dt:
01/22/2021
3
ROSANIA, PAUL
Exec Dt:
01/25/2021
4
VASAMSETTI, SRI
Exec Dt:
01/22/2021
5
SUN, YINGYU
Exec Dt:
01/25/2021
6
KING, ANDREW
Exec Dt:
01/22/2021
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11374987
US20210243234
17157085
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 9
Reel/Frame:061634/0837   Pages: 6
Recorded: 11/02/2022
Attorney Dkt #:S392-0051USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRANT, MYLES
Exec Dt:
01/22/2021
2
CLEMENSON, ELIZABETH
Exec Dt:
01/22/2021
3
ROSANIA, PAUL
Exec Dt:
01/25/2021
4
VASAMSETTI, SRI
Exec Dt:
01/22/2021
5
SUN, YINGYU
Exec Dt:
01/25/2021
6
KING, ANDREW
Exec Dt:
01/22/2021
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11895166
US20220407898
17850085
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201

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