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Patent Assignment Assignor Details
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Assignor Name : VIGNAU, MATHIEU EMMANUEL
Total Assignments: 15
Assignment: 1
Reel/Frame:064687/0683   Pages: 3
Recorded: 08/24/2023
Attorney Dkt #:ANON-205US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
09/25/2019
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11775168
NONE
17001893
Correspondence name and address
CULHANE MEADOWS PLLC
34 SUGAR RIDGE LANE
MALVERN, PA 19355
Assignment: 2
Reel/Frame:067843/0948   Pages: 3
Recorded: 06/26/2024
Attorney Dkt #:ANON-205US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
09/25/2019
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12050772
US20230400978
18238959
Correspondence name and address
STEPHEN J. WEED
CULHANE PLLC (ANON)
101 LINDENWOOD DRIVE, SUITE 225
MALVERN, PA 19355
Assignment: 3
Reel/Frame:061910/0180   Pages: 11
Recorded: 11/29/2022
Attorney Dkt #:4218.D10US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOL, JEROEN DIEDERIK
Exec Dt:
05/21/2021
2
KALKGRUBER, MATTHIAS
Exec Dt:
05/21/2021
3
MENDEZ, ERICK MENDEZ
Exec Dt:
05/21/2021
4
MURPHY, NIALL
Exec Dt:
05/21/2021
5
NILLES, GERALD
Exec Dt:
05/20/2021
6
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
05/20/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11681361
US20220365592
17743194
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:064129/0556   Pages: 11
Recorded: 06/30/2023
Attorney Dkt #:4218.D10US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOL, JEROEN DIEDERIK
Exec Dt:
05/21/2021
2
KALKGRUBER, MATTHIAS
Exec Dt:
05/21/2021
3
MENDEZ MENDEZ, ERICK
Exec Dt:
05/21/2021
4
MURPHY, NIALL
Exec Dt:
05/21/2021
5
NILLES, GERALD
Exec Dt:
05/20/2021
6
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
05/20/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12008155
NONE
18201419
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:066975/0086   Pages: 10
Recorded: 04/02/2024
Attorney Dkt #:4218.D10US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOL, JEROEN DIEDERIK
Exec Dt:
05/21/2021
2
KALKGRUBER, MATTHIAS
Exec Dt:
05/21/2021
3
MENDEZ, ERICK MENDEZ
Exec Dt:
05/21/2021
4
MURPHY, NIALL
Exec Dt:
05/21/2021
5
NILLES, GERALD
Exec Dt:
05/20/2021
6
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
05/20/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12260016
US20240248531
18623982
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:071124/0639   Pages: 11
Recorded: 05/15/2025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOL, JEROEN DIEDERIK
Exec Dt:
05/21/2021
2
KALKGRUBER, MATTHIAS
Exec Dt:
05/21/2021
3
MENDEZ MENDEZ, ERICK
Exec Dt:
05/21/2021
4
MURPHY, NIALL
Exec Dt:
05/21/2021
5
NILLES, GERALD
Exec Dt:
05/20/2021
6
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
05/20/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250181152
19048184
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:061842/0183   Pages: 11
Recorded: 11/21/2022
Attorney Dkt #:4218.D39US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANVARIPOUR, KAVEH
Exec Dt:
05/24/2021
2
GOODRICH, KYLE
Exec Dt:
05/21/2021
3
MEISENHOLDER, DAVID
Exec Dt:
05/23/2021
4
MORENO, DANIEL
Exec Dt:
05/21/2021
5
STOLZENBERG, KAREN
Exec Dt:
05/21/2021
6
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
05/21/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D974383
NONE
29788411
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:066028/0870   Pages: 3
Recorded: 01/05/2024
Attorney Dkt #:ANON-351US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
06/09/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11899204
US20220397759
17343658
Correspondence name and address
CULHANE MEADOWS PLLC
34 SUGAR RIDGE LANE
MALVERN, PA 19355
Assignment: 9
Reel/Frame:069414/0978   Pages: 3
Recorded: 11/26/2024
Attorney Dkt #:ANON-351US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
06/09/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12332433
US20240168285
18427090
Correspondence name and address
STEPHEN J. WEED
CM LAW - ANON
101 LINDENWOOD DRIVE, SUITE 225
MALVERN, PA 19355
Assignment: 10
Reel/Frame:063142/0258   Pages: 15
Recorded: 03/29/2023
Attorney Dkt #:4218.D29US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOLZENBERG, KAREN
Exec Dt:
09/14/2021
2
MEISENHOLDER, DAVID
Exec Dt:
09/16/2021
3
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
09/12/2021
4
FORTIER, JOSEPH TIMOTHY
Exec Dt:
09/17/2021
5
ANVARIPOUR, KAVEH
Exec Dt:
09/10/2021
6
MORENO, DANIEL
Exec Dt:
09/12/2021
7
GOODRICH, KYLE
Exec Dt:
09/10/2021
8
CANBERK, ILTERIS KAAN
Exec Dt:
09/10/2021
9
KANG, SHIN HWUN
Exec Dt:
09/12/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11928306
US20220374131
17448169
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:063492/0089   Pages: 15
Recorded: 05/01/2023
Attorney Dkt #:4218.D28US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOLZENBERG, KAREN
Exec Dt:
09/14/2021
2
MEISENHOLDER, DAVID
Exec Dt:
09/16/2021
3
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
09/12/2021
4
PARK, SANA
Exec Dt:
09/10/2021
5
SUN, TIANYI
Exec Dt:
09/10/2021
6
FORTIER, JOSEPH TIMOTHY
Exec Dt:
09/10/2021
7
ANVARIPOUR, KAVEH
Exec Dt:
09/12/2021
8
MORENO, DANIEL
Exec Dt:
09/12/2021
9
GOODRICH, KYLE
Exec Dt:
09/13/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11880542
US20220374132
17479153
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:065762/0850   Pages: 15
Recorded: 12/05/2023
Attorney Dkt #:4218.D28US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOLZENBERG, KAREN
Exec Dt:
09/14/2021
2
MEISENHOLDER, DAVID
Exec Dt:
09/16/2021
3
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
09/12/2021
4
PARK, SANA
Exec Dt:
09/10/2021
5
SUN, TIANYI
Exec Dt:
09/10/2021
6
FORTIER, JOSEPH TIMOTHY
Exec Dt:
09/10/2021
7
ANVARIPOUR, KAVEH
Exec Dt:
09/12/2021
8
MORENO, DANIEL
Exec Dt:
09/12/2021
9
GOODRICH, KYLE
Exec Dt:
09/13/2021
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12141415
US20240094865
18523197
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:058746/0881   Pages: 8
Recorded: 01/24/2022
Attorney Dkt #:4218.D41US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEWALL, JEFFREY MICHAEL
Exec Dt:
01/18/2022
2
KANE, ALEXANDER
Exec Dt:
01/24/2022
3
SCHNITZER, DOMINIK
Exec Dt:
01/18/2022
4
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
01/18/2022
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11823634
US20220398986
17582633
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 14
Reel/Frame:065049/0605   Pages: 10
Recorded: 09/27/2023
Attorney Dkt #:4218.F34US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAJULAPALLY, ADITHYA
Exec Dt:
08/09/2022
2
GEDDES, JONATHAN
Exec Dt:
05/23/2022
3
LEE, HWAN MOON
Exec Dt:
05/19/2022
4
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
05/10/2022
5
WANGUGI, AARON
Exec Dt:
05/05/2022
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11853768
US20230342160
17660359
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:065519/0686   Pages: 10
Recorded: 11/10/2023
Attorney Dkt #:4218.F34US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAJULAPALLY, ADITHYA
Exec Dt:
08/09/2022
2
GEDDES, JONATHAN
Exec Dt:
05/23/2022
3
LEE, HWAN MOON
Exec Dt:
05/19/2022
4
VIGNAU, MATHIEU EMMANUEL
Exec Dt:
05/10/2022
5
WANGUGI, AARON
Exec Dt:
05/05/2022
Assignee
1
SNAP INC.
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240061686
18498845
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402

Search Results as of: 08/12/2025 08:32 PM
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