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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 : CALPINE CORPORATION
Total Assignments: 5
Assignment: 1
Reel/Frame:016084/0669   Pages: 4
Recorded: 12/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2004
2
Exec Dt:
12/08/2004
Assignee
1
5O WEST SAN FERNANDO STREET
FIFTH FLOOR
SAN JOSE, CALIFORNIA 95113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11009288
Correspondence name and address
ROBERT E. KREBS
THELEN REID & PRIEST LLP
P.O. BOX 640640
SAN JOSE, CA 95164-0640
Assignment: 2
Reel/Frame:025639/0189   Pages: 6
Recorded: 01/14/2011
Attorney Dkt #:37471.0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2010
2
Exec Dt:
12/01/2010
3
Exec Dt:
12/01/2010
4
Exec Dt:
12/01/2010
5
Exec Dt:
12/06/2010
6
Exec Dt:
12/01/2010
Assignee
1
717 TEXAS AVENUE
SUITE 1000
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13006554
Correspondence name and address
SNELL & WILMER L.L.P. (MAIN)
400 EAST VAN BUREN
ONE ARIZONA CENTER
PHOENIX, AZ 85004-2202
Assignment: 3
Reel/Frame:030816/0146   Pages: 4
Recorded: 07/17/2013
Attorney Dkt #:313556-000453USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2013
2
Exec Dt:
03/14/2013
Assignee
1
50 WEST SAN FERNANDO STREET
SUITE 500
SAN JOSE, CALIFORNIA 95113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13827800
Correspondence name and address
WILLIAM D. PEGG
300 S. RIVERSIDE PLAZA
SUITE 1600
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:031873/0604   Pages: 9
Recorded: 01/02/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2013
2
Exec Dt:
05/02/2013
3
Exec Dt:
05/02/2013
4
Exec Dt:
05/02/2013
5
Exec Dt:
05/06/2013
6
Exec Dt:
05/07/2013
Assignee
1
717 TEXAS AVENUE
SUITE 1000
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13664322
Correspondence name and address
SNELL & WILMER L.L.P.
400 EAST VAN BUREN
ONE ARIZONA CENTER
PHOENIX, AZ 85004-2202
Assignment: 5
Reel/Frame:057209/0019   Pages: 16
Recorded: 08/18/2021
Attorney Dkt #:DWA_TRUJILLO_20210818
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/17/2021
Assignee
1
717 TEXAS AVENUE
SUITE 100
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16873046
Correspondence name and address
DAVID WILLIS ALEXANDER
1989 KINGSTON COVE
LEAGUE CITY, TX 77573

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