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Patent Assignment Assignor Details
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Assignor Name : MONASTYRSHYN, YURII
Total Assignments: 24
Assignment: 1
Reel/Frame:048169/0365   Pages: 4
Recorded: 01/29/2019
Attorney Dkt #:4218.058US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABUROV, VICTOR
Exec Dt:
03/10/2015
2
MONASTYRSHYN, YURII
Exec Dt:
03/10/2015
Assignee
1
LOOKSERY INC.
18675 LAMSON RD.
CASTRO VALLEY, CALIFORNIA 94546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10235562
US20180075292
15816776
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2
Reel/Frame:055216/0486   Pages: 4
Recorded: 02/10/2021
Attorney Dkt #:4218.058US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABUROV, VICTOR
Exec Dt:
03/10/2015
2
MONASTYRSHYN, YURII
Exec Dt:
03/10/2015
Assignee
1
LOOKSERY INC.
18675 LAMSON RD
CASTRO VALLEY, CALIFORNIA 94546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10949655
US20190156112
16260813
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:059025/0861   Pages: 4
Recorded: 02/16/2022
Attorney Dkt #:4218.057US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABUROV, VICTOR
Exec Dt:
03/10/2015
2
MONASTYRSHYN, YURII
Exec Dt:
03/10/2015
Assignee
1
LOOKSERY INC.
18675 LAMSON RD
CASTRO VALLEY, CALIFORNIA 94546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11290682
NONE
16141588
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:062608/0604   Pages: 4
Recorded: 02/01/2023
Attorney Dkt #:4218.059US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABUROV, VICTOR
Exec Dt:
03/10/2015
2
MONASTYRSHYN, YURII
Exec Dt:
03/10/2015
Assignee
1
LOOKSERY, INC.
18675 LAMSON RD.
CASTRO VALLEY, CALIFORNIA 94546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11922356
NONE
16667366
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:063246/0076   Pages: 4
Recorded: 04/06/2023
Attorney Dkt #:4218.058US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABUROV, VICTOR
Exec Dt:
03/10/2015
2
MONASTYRSHYN, YURII
Exec Dt:
03/10/2015
Assignee
1
LOOKSERY, INC.
18675 LAMSON RC
CASTRO VALLEY, CALIFORNIA 94546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11652956
US20210192193
17172552
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:066179/0812   Pages: 4
Recorded: 01/19/2024
Attorney Dkt #:4218.059US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABUROV, VICTOR
Exec Dt:
03/10/2015
2
MONASTYRSHYN, YURII
Exec Dt:
03/10/2015
Assignee
1
LOOKSERY, INC.
18675 LAMSON RC
CASTRO VALLEY, CALIFORNIA 94546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240119396
18541970
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:048348/0524   Pages: 4
Recorded: 02/15/2019
Attorney Dkt #:4218.062US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABUROVA, ELENA
Exec Dt:
03/28/2015
2
MONASTYRSHYN, YURII
Exec Dt:
03/28/2015
Assignee
1
LOOKSERY INC.
18675 LAMSON RD.
CASTRO VALLEY, CALIFORNIA 94546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10255948
US20160322079
15208973
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 8
Reel/Frame:055410/0556   Pages: 4
Recorded: 02/25/2021
Attorney Dkt #:4218.062US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABUROVA, ELENA
Exec Dt:
03/28/2015
2
MONASTYRSHYN, YURII
Exec Dt:
03/28/2015
Assignee
1
LOOKSERY INC.
18675 LAMSON RD.
CASTRO VALLEY, CALIFORNIA 94546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10991395
NONE
16277750
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:046321/0285   Pages: 5
Recorded: 07/11/2018
Attorney Dkt #:4218.091US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MONASTYRSHYN, YURII
Exec Dt:
12/18/2015
Assignee
1
SNAPCHAT, INC.
63 MARKET ST
VENICE, CALIFORNIA 90291
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10051253
NONE
14973816
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 10
Reel/Frame:053800/0683   Pages: 5
Recorded: 09/17/2020
Attorney Dkt #:4218.091US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MONASTYRSHYN, YURII
Exec Dt:
12/18/2015
Assignee
1
SNAPCHAT, INC.
63 MARKET STREET
VENICE, CALIFORNIA 90291
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10812766
NONE
16039051
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:053934/0119   Pages: 5
Recorded: 09/30/2020
Attorney Dkt #:4218.091US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MONASTYRSHYN, YURII
Exec Dt:
12/18/2015
Assignee
1
SNAPCHAT, INC.
63 MARKET STREET
VENICE, CALIFORNIA 90291
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11450085
US20210006759
17024074
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:051803/0693   Pages: 6
Recorded: 02/12/2020
Attorney Dkt #:4218.349US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONASTYRSHYN, YURII
Exec Dt:
07/18/2016
2
TULUPOV, ILLIA
Exec Dt:
07/18/2016
Assignee
1
SNAPCHAT, INC.
63 MARKET ST.
VENICE, CALIFORNIA 90291
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10609324
US20180018079
15213186
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 13
Reel/Frame:052505/0642   Pages: 6
Recorded: 04/27/2020
Attorney Dkt #:4218.349US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONASTYRSHYN, YURII
Exec Dt:
07/18/2016
2
TULUPOV, ILLIA
Exec Dt:
07/18/2016
Assignee
1
SNAPCHAT, INC.
63 MARKET STREET
VEHNICE, CALIFORNIA 90291
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11212482
US20200186747
16789121
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 14
Reel/Frame:058695/0793   Pages: 6
Recorded: 01/19/2022
Attorney Dkt #:4218.349US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONASTYRSHYN, YURII
Exec Dt:
07/18/2016
2
TULUPOV, ILLIA
Exec Dt:
07/18/2016
Assignee
1
SNAPCHAT, INC.
63 MARKET STREET
VENICE, CALIFORNIA 90291
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11750770
US20220078370
17530094
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:053783/0513   Pages: 9
Recorded: 09/16/2020
Attorney Dkt #:4218.322US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABUROV, VICTOR
Exec Dt:
10/30/2017
2
MONASTYRSHYN, YURII
Exec Dt:
11/04/2017
3
PYSHCHENKO, OLEKSANDR
Exec Dt:
09/04/2018
4
KOTCUR, SERGEI
Exec Dt:
10/30/2017
Assignee
1
SNAP INC.
2772 DONALD DOUGLAS LOOP NORTH
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10810418
NONE
16122630
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:053934/0550   Pages: 8
Recorded: 09/30/2020
Attorney Dkt #:4218.322US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHABUROV, VICTOR
Exec Dt:
10/30/2017
2
MONASTYRSHYN, YURII
Exec Dt:
11/04/2017
3
PYSHCHENKO, OLEKSANDR
Exec Dt:
09/04/2018
4
KOTCUR, SERGEI
Exec Dt:
10/30/2017
Assignee
1
SNAP INC.
2772 DONALD DOUGLAS LOOP NORTH
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11676412
US20200410227
17022350
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:063268/0805   Pages: 10
Recorded: 04/07/2023
Attorney Dkt #:4218.322US3
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECTUION DATE FOR THE THIRD INVENTOR PREVIOUSLY RECORDED AT REEL: 053934 FRAME: 0550. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SHABUROV, VICTOR
Exec Dt:
10/30/2017
2
MONASTYRSHYN, YURII
Exec Dt:
11/04/2017
3
PYSHCHENKO, OLEKSANDR
Exec Dt:
10/30/2017
4
KOTCUR, SERGEI
Exec Dt:
10/30/2017
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11676412
US20200410227
17022350
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:050121/0767   Pages: 6
Recorded: 08/21/2019
Attorney Dkt #:4218.356US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONASTYRSHYN, YURII
Exec Dt:
12/22/2017
2
PYSHCHENKO, OLEKSANDR
Exec Dt:
11/01/2017
Assignee
1
SNAP INC.
2772 DONALD DOUGLAS LOOP NORTH
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10430016
US20190196663
15853264
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 19
Reel/Frame:055837/0742   Pages: 6
Recorded: 04/06/2021
Attorney Dkt #:4218.356US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONASTYRSHYN, YURII
Exec Dt:
12/22/2017
2
PYSHCHENKO, OLEKSANDR
Exec Dt:
03/11/2021
Assignee
1
SNAP INC.
2772 DONALD DOUGLAS LOOP NORTH
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10996811
US20190377458
16547045
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:055900/0099   Pages: 6
Recorded: 04/13/2021
Attorney Dkt #:4218.356US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONASTYRSHYN, YURII
Exec Dt:
12/22/2017
2
PYSHCHENKO, OLEKSANDR
Exec Dt:
03/11/2021
Assignee
1
SNAP INC.
2772 DONALD DOUGLAS LOOP NORTH
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11543929
US20210223919
17301529
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 21
Reel/Frame:060927/0507   Pages: 9
Recorded: 08/29/2022
Attorney Dkt #:4218.629US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIN
Exec Dt:
05/11/2018
2
MONASTYRSHYN, YURII
Exec Dt:
05/11/2018
3
POLIAKOV, FEDIR
Exec Dt:
05/14/2018
4
VIJ, SHUBHAM
Exec Dt:
05/11/2018
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11487501
US20190354344
15981295
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:058139/0271   Pages: 13
Recorded: 11/17/2021
Attorney Dkt #:4218.700US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAIDUCHENKO, ARTEM
Exec Dt:
12/03/2018
2
YEROFIEIEV, ARTEM
Exec Dt:
12/18/2018
3
POZHARSKYI, BOHDAN
Exec Dt:
12/03/2018
4
LUPIN, GABRIEL
Exec Dt:
12/03/2018
5
KHOLOVCHUK, OLEKSII
Exec Dt:
12/26/2018
6
CHEN, TRAVIS
Exec Dt:
12/10/2018
7
MONASTYRSHYN, YURII
Exec Dt:
12/09/2018
8
MAKOVIICHUK, DENYS
Exec Dt:
12/03/2018
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11212331
NONE
16264515
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 23
Reel/Frame:063582/0420   Pages: 13
Recorded: 05/09/2023
Attorney Dkt #:4218.700US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAIDUCHENKO, ARTEM
Exec Dt:
12/03/2018
2
YEROFIEIEV, ARTEM
Exec Dt:
12/18/2018
3
POZHARSKYI, BOHDAN
Exec Dt:
12/03/2018
4
LUPIN, GABRIEL
Exec Dt:
12/03/2018
5
KHOLOVCHUK, OLEKSII
Exec Dt:
12/26/2018
6
CHEN, TRAVIS
Exec Dt:
12/10/2018
7
MONASTYRSHYN, YURII
Exec Dt:
12/09/2018
8
MAKOVIICHUK, DENYS
Exec Dt:
12/03/2018
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11711414
US20220166816
17538545
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 24
Reel/Frame:063868/0357   Pages: 12
Recorded: 06/06/2023
Attorney Dkt #:4218.700US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAIDUCHENKO, ARTEM
Exec Dt:
12/03/2018
2
YEROFIEIEV, ARTEM
Exec Dt:
12/18/2018
3
POZHARSKYI, BOHAN
Exec Dt:
12/03/2018
4
LUPIN, GABRIEL
Exec Dt:
12/03/2018
5
KHOLOVCHUK, OLEKSII
Exec Dt:
12/26/2018
6
CHEN, TRAVIS
Exec Dt:
12/10/2018
7
MONASTYRSHYN, YURII
Exec Dt:
12/09/2018
8
MAKOVIICHUK, DENYS
Exec Dt:
12/03/2018
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230319126
18329954
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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