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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
10/29/2013
Application #:
12997859
Filing Dt:
12/13/2010
Publication #:
Pub Dt:
01/12/2012
PCT #:
US1041572
Inventors:
H. Sprague Ackley, Christopher A. Wiklof
Title:
GAS SENSOR USING NANOTUBES
Assignment: 1
Reel/Frame:
025005/0626Recorded: 09/17/2010Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/26/2010
Exec Dt:
09/13/2010
Assignee:
4235 WHITMAN AVENUE NORTH
SEATTLE, WASHINGTON 98103
Correspondent:
DORSEY & WHITNEY LLP
COLUMBIA CENTER
701 FIFTH AVENUE, SUITE 6100
SEATTLE, WA 98104-7043
Assignment: 2
Reel/Frame:
025005/0756Recorded: 09/17/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/26/2010
Assignee:
2711 CENTERVILLE ROAD, SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
DORSEY & WHITNEY LLP
COLUMBIA CENTER
701 FIFTH AVENUE, SUITE 6100
SEATTLE, WA 98104-7043
Assignment: 3
Reel/Frame:
025495/0750Recorded: 12/13/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/26/2010
Assignee:
2711 CENTERVILLE ROAD, SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
DORSEY & WHITNEY LLP INTELLECTUAL PROPER
COLUMBIA CENTER
701 FIFTH AVENUE, SUITE 6100
SEATTLE, WA 98104-7043
Assignment: 4
Reel/Frame:
025496/0362Recorded: 12/13/2010Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/26/2010
Exec Dt:
09/13/2010
Assignee:
4235 WHITMAN AVENUE NORTH
SEATTLE, WASHINGTON 98103
Correspondent:
DORSEY & WHITNEY LLP INTELLECTUAL PROPER
COLUMBIA CENTER
701 FIFTH AVENUE, SUITE 6100
SEATTLE, WA 98104-7043
Assignment: 5
Reel/Frame:
048373/0217Recorded: 01/29/2019Pages: 209
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/28/2018
Assignee:
201 MAIN STREET, SUITE 1900
FORT WORTH, TEXAS 76102
Correspondent:
MICHELE GLESSNER
ALSTON & BIRD LLP
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000

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