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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : X-ENERGY, LLC
Total Assignments: 8
Assignment: 1
Reel/Frame:037744/0304   Pages: 3
Recorded: 02/16/2016
Attorney Dkt #:1746-005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2016
2
Exec Dt:
02/16/2016
Assignee
1
7701 GREENBELT ROAD
SUITE 400
GREENBELT, MARYLAND 20770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15044747
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 2
Reel/Frame:043242/0102   Pages: 3
Recorded: 08/09/2017
Attorney Dkt #:1746-005DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2016
2
Exec Dt:
02/15/2016
Assignee
1
7701 GREENBELT ROAD
SUITE 400
GREENBELT, MARYLAND 20770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15672527
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 3
Reel/Frame:049935/0687   Pages: 3
Recorded: 08/01/2019
Attorney Dkt #:1746-005DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2016
2
Exec Dt:
02/15/2016
Assignee
1
7701 GREENBELT ROAD
SUITE 400
GREENBELT, MARYLAND 20770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16529425
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 4
Reel/Frame:051352/0349   Pages: 3
Recorded: 12/23/2019
Attorney Dkt #:1746-004CIPD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2017
2
Exec Dt:
06/08/2017
Assignee
1
7701 GREENBELT ROAD
SUITE 400
GREENBELT, MARYLAND 20770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16724447
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 5
Reel/Frame:060462/0614   Pages: 2
Recorded: 07/08/2022
Attorney Dkt #:XEN 3014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2022
2
Exec Dt:
06/06/2022
Assignee
1
801 THOMPSON AVENUE
SUITE 300
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17811400
Correspondence name and address
KRAMER & AMADO, P.C.
225 REINEKERS LANE
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:061306/0436   Pages: 2
Recorded: 10/04/2022
Attorney Dkt #:XEN 3010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/21/2022
Assignee
1
801 THOMPSON AVENUE
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17845385
Correspondence name and address
KRAMER & AMADO, P.C.
225 REINEKERS LANE
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:061565/0759   Pages: 2
Recorded: 10/27/2022
Attorney Dkt #:XEN 3013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2022
2
Exec Dt:
10/27/2022
Assignee
1
801 THOMPSON AVENUE
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17876517
Correspondence name and address
KRAMER & AMADO, P.C.
225 REINEKERS LANE
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:064464/0578   Pages: 6
Recorded: 08/02/2023
Attorney Dkt #:121649.PF980US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2023
2
Exec Dt:
07/20/2023
3
Exec Dt:
07/20/2023
4
Exec Dt:
07/23/2023
Assignee
1
801 THOMPSON AVENUE
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17958363
Correspondence name and address
CROWELL & MORING, L.L.P./JANAE GALLUN
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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