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Patent Assignment Assignee Details
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Assignee Name : ALTAROCK ENERGY INC.
Total Assignments: 10
Assignment: 1
Reel/Frame:022806/0802   Pages: 5
Recorded: 06/10/2009
Attorney Dkt #:19660-4002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/01/2009
Assignee
1
7900 E. GREENLAKE DRIVE N
SUITE 202
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12433747
Correspondence name and address
SANJEET K. DUTTA
4 PARK PLAZA
SUITE 1600
IRVINE, CA 92614
Assignment: 2
Reel/Frame:022806/0976   Pages: 5
Recorded: 06/10/2009
Attorney Dkt #:19660-4008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/01/2009
Assignee
1
7900 E. GREENLAKE DRIVE N
SUITE 202
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12433611
Correspondence name and address
SANJEET K. DUTTA
4 PARK PLAZA
SUITE 1600
IRVINE, CA 92614
Assignment: 3
Reel/Frame:022806/0829   Pages: 5
Recorded: 06/10/2009
Attorney Dkt #:19660-4006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/07/2009
Assignee
1
7900 E. GREENLAKE DRIVE N
SUITE 202
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12432306
Correspondence name and address
SANJEET K. DUTTA
4 PARK PLAZA
SUITE 1600
IRVINE, CA 92614
Assignment: 4
Reel/Frame:023200/0545   Pages: 6
Recorded: 09/08/2009
Attorney Dkt #:19660-4011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2009
2
Exec Dt:
09/04/2009
Assignee
1
7900 E GREENLAKE DRIVE N.
SUITE 202
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12499012
Correspondence name and address
SANJEET K. DUTTA
4 PARK PLAZA
SUITE 1600
IRVINE, CA 92614
Assignment: 5
Reel/Frame:023359/0251   Pages: 7
Recorded: 10/12/2009
Attorney Dkt #:19660-4015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2009
2
Exec Dt:
09/29/2009
3
Exec Dt:
10/12/2009
Assignee
1
7900 E GREENLAKE DRIVE N.
SUITE 202
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12538673
Correspondence name and address
SANJEET K. DUTTA
4 PARK PLAZA
SUITE 1600
IRVINE, CA 92614
Assignment: 6
Reel/Frame:024354/0108   Pages: 7
Recorded: 05/07/2010
Attorney Dkt #:19660-4019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2010
2
Exec Dt:
04/07/2010
3
Exec Dt:
04/22/2010
Assignee
1
7900 E GREENLAKE DRIVE N.
SUITE 202
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12754483
Correspondence name and address
SANJEET K. DUTTA
4 PARK PLAZA
SUITE 1600
IRVINE, CA 92614
Assignment: 7
Reel/Frame:024467/0249   Pages: 8
Recorded: 06/01/2010
Attorney Dkt #:19660-4005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2010
2
Exec Dt:
06/01/2010
3
Exec Dt:
05/28/2010
4
Exec Dt:
06/01/2010
Assignee
1
7900 E. GREENLAKE DRIVE N.
SUITE 202
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12791735
Correspondence name and address
ORRICK, HERRINGTON & SUTCLIFFE, LLP IP P
4 PARK PLAZA
SUITE 1600
IRVINE, CA 92614-2558
Assignment: 8
Reel/Frame:024721/0840   Pages: 6
Recorded: 07/21/2010
Attorney Dkt #:19660-4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2010
2
Exec Dt:
07/20/2010
Assignee
1
7900 E. GREENLAKE DR. N
SUITE 202
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12837978
Correspondence name and address
SANJEET K. DUTTA
4 PARK PLAZA
SUITE 1600
IRVINE, CA 92614
Assignment: 9
Reel/Frame:025513/0656   Pages: 4
Recorded: 12/16/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/16/2010
Assignee
1
7900 E GREENLAKE DRIVE N.
SUITE 202
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12906748
Correspondence name and address
SANJEET K. DUTTA
4 PARK PLAZA
SUITE 1600
IRVINE, CA 92614
Assignment: 10
Reel/Frame:062693/0705   Pages: 7
Recorded: 02/14/2023
Attorney Dkt #:3084-031.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2023
2
Exec Dt:
02/02/2023
3
Exec Dt:
02/03/2023
Assignee
1
4010 STONE WAY N. SUITE 400
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18076692
Correspondence name and address
ERIK S. ERICKSEN
8180 S. 700 E. SUITE 350
SANDY, 84070 UNITED STATES

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