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Patent Assignment Assignor Details
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Assignor Name : RYUMA, DMITRY
Total Assignments: 19
Assignment: 1
Reel/Frame:026587/0081   Pages: 7
Recorded: 07/13/2011
Attorney Dkt #:Z1042.1033US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYUMA, DMITRY
Exec Dt:
06/22/2011
2
FISHKOV, DANIEL
Exec Dt:
06/30/2011
3
GALIL, EREZ
Exec Dt:
06/20/2011
4
PERTSEL, SHIMON
Exec Dt:
07/13/2011
5
LIU, CHANG
Exec Dt:
06/28/2011
Assignee
1
ZORAN CORPORATION
1390 KIFER ROAD
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120120197
13105813
Correspondence name and address
DICKSTEIN SHAPIRO LLP
2049 CENTURY PARK EAST
SUITE 700
LOS ANGELES, CA 90067
Assignment: 2
Reel/Frame:053250/0955   Pages: 3
Recorded: 07/20/2020
Attorney Dkt #:ANON-131US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, BO
Exec Dt:
04/24/2018
2
RYUMA, DMITRY
Exec Dt:
04/24/2018
Assignee
1
SNAP INC.
2772 DONALD DOUGLAS LOOP NORTH
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10757342
NONE
15962314
Correspondence name and address
STEPHEN J. WEED (ANON)
34 SUGAR RIDGE LANE
MALVERN, PA 19355
Assignment: 3
Reel/Frame:059223/0651   Pages: 3
Recorded: 03/10/2022
Attorney Dkt #:ANON-131US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, BO
Exec Dt:
04/24/2018
2
RYUMA, DMITRY
Exec Dt:
04/24/2018
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11303819
NONE
16939369
Correspondence name and address
STEPHEN J. WEED - CULHANE MEADOWS PLLC
101 LINDENWOOD DRIVE - SUITE 225
MALVERN, PA 19355
Assignment: 4
Reel/Frame:065032/0627   Pages: 3
Recorded: 09/26/2023
Attorney Dkt #:ANON-131US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, BO
Exec Dt:
04/24/2018
2
RYUMA, DMITRY
Exec Dt:
04/24/2018
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11805322
US20220201185
17690160
Correspondence name and address
CULHANE MEADOWS PLLC
34 SUGAR RIDGE LANE
MALVERN, PA 19355
Assignment: 5
Reel/Frame:055352/0056   Pages: 3
Recorded: 02/22/2021
Attorney Dkt #:ANON-214US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYUMA, DMITRY
Exec Dt:
12/03/2019
2
BEN EZRA, DAVID
Exec Dt:
12/06/2019
3
HU, DUNXU
Exec Dt:
12/03/2019
4
SIMONS, PATRICK TIMOTHY MCSWEENEY
Exec Dt:
12/06/2019
Assignee
1
SNAP INC.
2772 DONALD DOUGLAS LOOP NORTH
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10965931
NONE
16706162
Correspondence name and address
STEPHEN J. WEED - CULHANE MEADOWS PLLC
34 SUGAR RIDGE LANE
MALVERN, PA 19355
Assignment: 6
Reel/Frame:057735/0336   Pages: 3
Recorded: 10/07/2021
Attorney Dkt #:ANON-214US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYUMA, DMITRY
Exec Dt:
12/03/2019
2
EZRA, DAVID BEN
Exec Dt:
12/06/2019
3
HU, DUNXU
Exec Dt:
12/03/2019
4
SIMONS, PATRICK TIMOTHY MCSWEENEY
Exec Dt:
12/06/2019
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11259008
US20210203909
17180249
Correspondence name and address
STEPHEN J. WEED CULHANE MEADOWS
101 LINDENWOOD DR - SUITE 225
MALVERN, PA 19355
Assignment: 7
Reel/Frame:062221/0406   Pages: 3
Recorded: 12/28/2022
Attorney Dkt #:ANON-214US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYUMA, DMITRY
Exec Dt:
12/03/2019
2
EZRA, DAVID BEN
Exec Dt:
12/06/2019
3
HU, DUNXU
Exec Dt:
12/03/2019
4
SIMONS, PATRICK TIMOTHY MCSWEENEY
Exec Dt:
12/06/2019
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11575874
US20220109820
17553287
Correspondence name and address
STEPHEN J. WEED - CULHANE MEADOWS PLLC
101 LINDENWOOD DRIVE
SUITE 225
MALVERN, PA 19355
Assignment: 8
Reel/Frame:066258/0949   Pages: 3
Recorded: 01/26/2024
Attorney Dkt #:ANON-286US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, BO
Exec Dt:
11/12/2020
2
DOSHI, CHINTAN
Exec Dt:
11/13/2020
3
KANE, ALEXANDER
Exec Dt:
11/12/2020
4
ROBERTSON, JOHN JAMES
Exec Dt:
11/12/2020
5
RYUMA, DMITRY
Exec Dt:
11/12/2020
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220103757
17460244
Correspondence name and address
CULHANE MEADOWS PLLC
34 SUGAR RIDGE LANE
MALVERN, PA 19355
Assignment: 9
Reel/Frame:059570/0148   Pages: 6
Recorded: 04/12/2022
Attorney Dkt #:4218.C56US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYUMA, DMITRY
Exec Dt:
05/11/2021
2
SEISAN, FARID ZARE
Exec Dt:
05/10/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220318303
17704387
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:059924/0232   Pages: 6
Recorded: 04/12/2022
Attorney Dkt #:4218.C57US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYUMA, DMITRY
Exec Dt:
05/11/2021
2
SEISAN, FARID ZARE
Exec Dt:
05/10/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220319061
17704398
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:060005/0257   Pages: 6
Recorded: 04/12/2022
Attorney Dkt #:4218.C58US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYUMA, DMITRY
Exec Dt:
05/11/2021
2
SEISAN, FARID ZARE
Exec Dt:
05/11/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11874960
US20220317769
17704404
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:063986/0978   Pages: 4
Recorded: 06/19/2023
Attorney Dkt #:ANON-321US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANUMANTE, SUMANT
Exec Dt:
05/12/2021
2
JUNG, BERNHARD
Exec Dt:
05/17/2021
3
KALKGRUBER, MATTHIAS
Exec Dt:
05/12/2021
4
KONDRATENKO, ANTON
Exec Dt:
05/14/2021
5
KIM-KOON, EDWARD LEE
Exec Dt:
05/14/2021
6
NILLES, GERALD
Exec Dt:
05/12/2021
7
ROBERTSON, JOHN JAMES
Exec Dt:
05/12/2021
8
RYUMA, DMITRY
Exec Dt:
05/12/2021
9
SOUROV, ALEXANDER
Exec Dt:
05/12/2021
10
WOLF, DANIEL
Exec Dt:
05/12/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11719939
US20220365348
17739551
Correspondence name and address
CULHANE MEADOWS PLLC
34 SUGAR RIDGE LANE
MALVERN, PA 19355
Assignment: 13
Reel/Frame:064172/0815   Pages: 4
Recorded: 07/06/2023
Attorney Dkt #:ANON-321US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANUMANTE, SUMANT
Exec Dt:
05/12/2021
2
JUNG, BERNHARD
Exec Dt:
05/17/2021
3
KALKGRUBER, MATTHIAS
Exec Dt:
05/12/2021
4
KONDRATENKO, ANTON
Exec Dt:
05/14/2021
5
LEE KIM-KOON, EDWARD
Exec Dt:
05/14/2021
6
NILLES, GERALD
Exec Dt:
05/12/2021
7
ROBERTSON, JOHN JAMES
Exec Dt:
05/12/2021
8
RYUMA, DMITRY
Exec Dt:
05/12/2021
9
SOUROV, ALEXANDER
Exec Dt:
05/12/2021
10
WOLF, DANIEL
Exec Dt:
05/12/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230350206
18218905
Correspondence name and address
STEPHEN J. WEED - CULHANE MEADOWS PLLC
101 LINDENWOOD DRIVE
SUITE 225
MALVERN, PA 19355
Assignment: 14
Reel/Frame:065144/0106   Pages: 6
Recorded: 10/06/2023
Attorney Dkt #:4218.D05US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYUMA, DMITRY
Exec Dt:
06/11/2021
2
SEISAN, FARID ZARE
Exec Dt:
06/10/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220377309
17716786
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:064611/0752   Pages: 3
Recorded: 08/16/2023
Attorney Dkt #:ANON-374US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, SAMUEL
Exec Dt:
10/05/2021
2
HEGER, JASON
Exec Dt:
10/05/2021
3
RYUMA, DMITRY
Exec Dt:
10/05/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11775005
US20230104174
17495311
Correspondence name and address
CULHANE MEADOWS PLLC
34 SUGAR RIDGE LANE
MALVERN, PA 19355
Assignment: 16
Reel/Frame:067087/0222   Pages: 3
Recorded: 04/12/2024
Attorney Dkt #:ANON-375US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, SAMUEL
Exec Dt:
10/04/2021
2
RYUMA, DMITRY
Exec Dt:
10/05/2021
3
ZHUANG, RICHARD
Exec Dt:
10/06/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230113076
17496261
Correspondence name and address
STEPHEN J. WEED
101 LINDENWOOD DRIVE
SUITE 225
MALVERN, PA 19355
Assignment: 17
Reel/Frame:067229/0284   Pages: 3
Recorded: 04/25/2024
Attorney Dkt #:ANON-374US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, SAMUEL
Exec Dt:
10/05/2021
2
HEGER, JASON
Exec Dt:
10/05/2021
3
RYUMA, DMITRY
Exec Dt:
10/05/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230393609
18236732
Correspondence name and address
STEPHEN J. WEED
CULHANE MEADOWS PLLC (ANON)
101 LINDENWOOD DRIVE, SUITE 225
MALVERN, PA 19355
Assignment: 18
Reel/Frame:066217/0751   Pages: 4
Recorded: 01/23/2024
Attorney Dkt #:ANON-366US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEGER, JASON
Exec Dt:
10/06/2021
2
NILLES, GERALD
Exec Dt:
10/06/2021
3
RYUMA, DMITRY
Exec Dt:
10/06/2021
4
SIMONS, PATRICK TIMOTHY MCSWEENEY
Exec Dt:
10/06/2021
5
WAGNER, DANIEL
Exec Dt:
10/06/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230109916
17496189
Correspondence name and address
STEPHEN J. WEED - CULHANE MEADOWS PLLC
101 LINDENWOOD DRIVE
SUITE 225
MALVERN, PA 19355
Assignment: 19
Reel/Frame:066971/0364   Pages: 4
Recorded: 04/01/2024
Attorney Dkt #:ANON-370US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEGER, JASON
Exec Dt:
10/06/2021
2
NILLES, GERALD
Exec Dt:
10/06/2021
3
RYUMA, DMITRY
Exec Dt:
10/06/2021
4
MCSWEENEY SIMONS, PATRICK TIMOTHY
Exec Dt:
10/11/2021
5
WAGNER, DANIEL
Exec Dt:
10/06/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11979550
US20230117690
17501654
Correspondence name and address
STEPHEN J. WEED
CULHANE MEADOWS PLLC (ANON)
101 LINDENWOOD DRIVE, SUITE 225
MALVERN, PA 19355

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