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Patent Assignment Assignor Details
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Assignor Name : ALLIANCE COAL, LLC
Total Assignments: 2
Assignment: 1
Reel/Frame:041123/0546   Pages: 7
Recorded: 01/30/2017
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2017
2
Exec Dt:
01/27/2017
Assignee
1
1111 FANNIN, 8TH FLOOR
HOUSTON, TEXAS 77002
Properties
 
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Pat #
Pub #
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12139268
 
12432238
 
14212668
 
15084801
 
15222542
 
NONE
15371296
 
NONE
15385440
Correspondence name and address
MARC ELZWEIG
1460 EL CAMINO REAL, 2ND FLOOR
SHEARMAN & STERLING LLP
MENLO PARK, CA 94025
Assignment: 2
Reel/Frame:062387/0632   Pages: 7
Recorded: 01/13/2023
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
01/13/2023
Assignee
1
500 FIRST AVENUE
PNC FIRSTSIDE CENTER, 4TH FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Properties
 
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12139268
 
12432238
Correspondence name and address
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219

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