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Patent Assignment Assignor Details
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Assignor Name : AHSSINI, YOUSSEF
Total Assignments: 9
Assignment: 1
Reel/Frame:028984/0691   Pages: 3
Recorded: 09/19/2012
Attorney Dkt #:S1022.71711US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RESTIAU, GUY
Exec Dt:
06/28/2012
2
AHSSINI, YOUSSEF
Exec Dt:
06/28/2012
Assignee
1
PROTON WORLD INTERNATIONAL N.V.
EXCELSIORLAAN 44-46
ZAVENTEM, BELGIUM 1930
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9235738
US20130083787
13615350
Correspondence name and address
JAMES H. MORRIS
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:033993/0158   Pages: 3
Recorded: 10/21/2014
Attorney Dkt #:813063.479USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RESTIAU, GUY
Exec Dt:
04/22/2014
2
AHSSINI, YOUSSEF
Exec Dt:
04/15/2014
Assignee
1
PROTON WORLD INTERNATIONAL N.V.
LAMBROEKSTRAAT 5 -
BUILDING B
DIEGEM, BELGIUM 1831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9312920
US20140235165
14348348
Correspondence name and address
SEED IP LAW GROUP
701 FIFTH AVENUE,
SUITE 5400
SEATTLE, WA 98104
Assignment: 3
Reel/Frame:034022/0627   Pages: 3
Recorded: 10/23/2014
Attorney Dkt #:813063.474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN KEER, RONNY
Exec Dt:
09/29/2014
2
AHSSINI, YOUSSEF
Exec Dt:
09/29/2014
Assignee
1
PROTON WORLD INTERNATIONAL N.V.
EXCELSIORLAAN 44-46
ZAVENTEM, BELGIUM 1930
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9390804
US20150117106
14522007
Correspondence name and address
THOMAS J. SATAGAJ
SEED IP LAW GROUP PLLC
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 4
Reel/Frame:038821/0536   Pages: 3
Recorded: 06/06/2016
Attorney Dkt #:15ZV20568US01/813063.533
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHSSINI, YOUSSEF
Exec Dt:
05/09/2016
2
RESTIAU, GUY
Exec Dt:
05/09/2016
Assignee
1
PROTON WORLD INTERNATIONAL N.V.
LAMBROEKSTRAAT 5, BUILDING B
DIEGEM, BELGIUM 1831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10545666
US20170185308
15169547
Correspondence name and address
SEED IP LAW GROUP
701 FIFTH AVENUE, SUITE 5400
THOMAS J. SATAGAJ
SEATTLE, WA 98104
Assignment: 5
Reel/Frame:047126/0712   Pages: 3
Recorded: 10/10/2018
Attorney Dkt #:17ZV20089US01/813063.605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHSSINI, YOUSSEF
Exec Dt:
09/06/2018
2
RESTIAU, GUY
Exec Dt:
09/06/2018
Assignee
1
PROTON WORLD INTERNATIONAL N.V.
LAMBROEKSTRAAT 5
BUILDING B
DIEGEM, BELGIUM B-1831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11144446
US20190114256
16153542
Correspondence name and address
SEED IP LAW GROUP LLP
701 5TH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 6
Reel/Frame:051657/0097   Pages: 3
Recorded: 01/29/2020
Attorney Dkt #:852563.427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHSSINI, YOUSSEF
Exec Dt:
11/22/2019
2
RESTIAU, GUY
Exec Dt:
11/22/2019
Assignee
1
PROTON WORLD INTERNATIONAL N.V.
LAMBROEKSTRAAT 5
BUILDING B
DIEGEM, BELGIUM B-1831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11337153
US20200245250
16751112
Correspondence name and address
SEED IP LAW GROUP LLP
701 5TH AVE
SUITE 5400
SEATTLE, WA 98104
Assignment: 7
Reel/Frame:052324/0113   Pages: 3
Recorded: 04/06/2020
Attorney Dkt #:17ZV20725US01/852563.429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHSSINI, YOUSSEF
Exec Dt:
01/23/2020
2
RESTIAU, GUY
Exec Dt:
01/23/2020
Assignee
1
PROTON WORLD INTERNATIONAL N.V.
LAMBROEKSTRAAT 5
BUILDING B
DIEGEM, BELGIUM B-1831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11605404
US20200321035
16840178
Correspondence name and address
ROBERT IANNUCCI, SEED IP LAW GROUP LLP
701 5TH AVE
SUITE 5400
SEATTLE, WA 98104
Assignment: 8
Reel/Frame:055038/0137   Pages: 4
Recorded: 01/26/2021
Attorney Dkt #:19-ZV20453US01/852563.437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHSSINI, YOUSSEF
Exec Dt:
11/27/2020
2
RESTIAU, GUY
Exec Dt:
11/26/2020
Assignee
1
PROTON WORLD INTERNATIONAL N.V.
LAMBROEKSTRAAT 5B
DIEGEM, BELGIUM 1831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11714643
US20210200543
17133392
Correspondence name and address
JUSTIN COE, SEED IP LAW GROUP LLP
701 5TH AVE
SUITE 5400
SEATTLE, WA 98104
Assignment: 9
Reel/Frame:057228/0454   Pages: 4
Recorded: 08/19/2021
Attorney Dkt #:852563.437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHSSINI, YOUSSEF
Exec Dt:
11/27/2020
2
RESTIAU, GUY
Exec Dt:
11/26/2020
Assignee
1
PROTON WORLD INTERNATIONAL N.V.
LAMBROEKSTRAAT 5B
DIEGEM, BELGIUM 1831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11720358
US20210200542
17133309
Correspondence name and address
JUSTIN COE
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104

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