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

Assignor Name : DEMAND ENERGY NETWORKS, INC.
Total Assignments: 12
Assignment: 1
Reel/Frame:026753/0521   Pages: 11
Recorded: 08/15/2011
Attorney Dkt #:47558/0095 .
Conveyance: SECURITY AGREEMENT
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
08/15/2011
Assignee
1
VENTURE LENDING & LEASING VI, INC.
2010 NORTH FIRST STREET, SUITE 310
SAN JOSE, CALIFORNIA 95131
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8097967
US20090322084
12165405
 
8319358
US20100006356
12533834
Correspondence name and address
JEFFREY T. KLUGMAN
FOUR EMBARCADERO CENTER, SUITE 4000
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:029548/0440   Pages: 12
Recorded: 12/27/2012
Attorney Dkt #:48046/0016 P
Conveyance: SECURITY AGREEMENT
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
12/27/2012
Assignees
1
VENTURE LENDING & LEASING VI, INC.
104 LA MESA DRIVE, SUITE 102
PORTOLA VALLEY, CALIFORNIA 94028
2
VENTURE LENDING & LEASING VII, INC.
104 LA MESA DRIVE, SUITE 102
PORTOLA VALLEY, CALIFORNIA 94028
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8097967
US20090322084
12165405
 
8319358
US20100006356
12533834
 
8508058
US20120153618
13330548
 
NONE
US20120223681
13408764
 
NONE
US20130119769
13464824
 
9525285
US20130147272
13495935
 
NONE
US20130189547
13554332
Correspondence name and address
JEFFREY T. KLUGMAN
FOUR EMBARCADERO CENTER, SUITE 4000
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:036050/0842   Pages: 6
Recorded: 07/09/2015
Attorney Dkt #:NE36-027, -034;-035; -044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
06/07/2015
Assignee
1
COPPERWATTS LLC
24001 E. MISSION AVE.
SUITE 102
LIBERTY LAKE, WASHINGTON 99019
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9299980
US20130260235
13794599
 
9583758
US20150287979
14743949
Correspondence name and address
ROBERT C. HYTA
601 W. 1ST AVE.
SUITE 1300
SPOKANE, WA 99201
Assignment: 4
Reel/Frame:050431/0001   Pages: 11
Recorded: 09/19/2019
Attorney Dkt #:80734/1702
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
04/11/2017
Assignee
1
ENEL X NORTH AMERICA, INC,.
ONE MARINA PARK DRIVE
SUITE 400
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11144858
US20200005208
16565214
Correspondence name and address
R. WHITNEY JOHNSON
STOEL RIVES LLP
201 SOUTH MAIN STREET, SUITE 1100
SALT LAKE CITY, UT 84121
Assignment: 5
Reel/Frame:048758/0644   Pages: 11
Recorded: 04/01/2019
Attorney Dkt #:80734/5
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
12/26/2018
Assignee
1
ENEL X NORTH AMERICA, INC.
ONE MARINA PARK DRIVE
SUITE 400
BOSTON, MASSACHUSETTS 02210
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20170286882
15414543
 
10140585
US20170285111
15414546
 
10395196
US20170285587
15414551
 
10592833
US20170285678
15414552
 
10410153
US20170288399
15474729
 
NONE
US20170288455
15474743
 
10263462
US20170317528
15498297
 
10489731
US20190042992
16154124
 
11121552
US20200006940
16203339
 
11973344
US20200004212
16235372
 
11594884
US20200006944
16235399
 
NONE
US20200005201
16235860
 
NONE
US20200006946
16235868
 
10859986
US20200212677
16236055
Correspondence name and address
R. WHITNEY JOHNSON
STOEL RIVES LLP
201 SOUTH MAIN STREET, SUITE 1100
SALT LAKE CITY, UT 84121
Assignment: 6
Reel/Frame:049836/0219   Pages: 11
Recorded: 07/23/2019
Attorney Dkt #:80734/1302
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
12/26/2018
Assignee
1
ENEL X NORTH AMERICA, INC.
ONE MARINA PARK DRIVE
SUITE 400
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11017338
US20190340555
16517428
Correspondence name and address
R. WHITNEY JOHNSON
STOEL RIVES LLP
201 SOUTH MAIN STREET, SUITE 1100
SALT LAKE CITY, UT 84121
Assignment: 7
Reel/Frame:050944/0505   Pages: 14
Recorded: 11/06/2019
Attorney Dkt #:80734/1702
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOCUMENT DATE PREVIOUSLY RECORDED AT REEL: 050431 FRAME: 0001. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
12/26/2018
Assignee
1
ENEL X NORTH AMERICA, INC.
ONE MARINA PARK DRIVE
SUITE 400
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11144858
US20200005208
16565214
Correspondence name and address
R. WHITNEY JOHNSON
STOEL RIVES LLP
201 SOUTH MAIN STREET, SUITE 1100
SALT LAKE CITY, UT 84121
Assignment: 8
Reel/Frame:054357/0456   Pages: 11
Recorded: 11/13/2020
Attorney Dkt #:80734-2302
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
12/26/2018
Assignee
1
ENEL X NORTH AMERICA, INC.
ONE MARINA PARK DRIVE
SUITE 400
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11693375
US20210116873
17093300
Correspondence name and address
R. WHITNEY JOHNSON
STOEL RIVES LLP
201 SOUTH MAIN STREET, SUITE 1100
SALT LAKE CITY, UT 84111
Assignment: 9
Reel/Frame:058058/0145   Pages: 11
Recorded: 11/09/2021
Attorney Dkt #:80734-2003
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
12/26/2018
Assignee
1
ENEL X NORTH AMERICA, INC.
ONE MARUNA PARK DRIVE
SUITE 400
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220209535
17400891
Correspondence name and address
R. WHITNEY JOHNSON
STOEL RIVES LLP
201 SOUTH MAIN STREET, SUITE 1100
SALT LAKE CITY, UT 84111
Assignment: 10
Reel/Frame:058553/0766   Pages: 11
Recorded: 01/05/2022
Attorney Dkt #:80734-1703
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
12/26/2018
Assignee
1
ENEL X NORTH AMERICA, INC.
ONE MARUNA PARK DRIVE
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220138653
17447263
Correspondence name and address
R. WHITNEY JOHNSON
STOEL RIVES LLP
201 SOUTH MAIN STREET, SUITE 1100
SALT LAKE CITY, UT 84111
Assignment: 11
Reel/Frame:063773/0849   Pages: 11
Recorded: 05/26/2023
Attorney Dkt #:113795-0184
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
12/26/2018
Assignee
1
ENEL X NORTH AMERICA, INC.
101 SEAPORT BOULEVARD
12TH FLOOR
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230384743
18202488
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, NW
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 12
Reel/Frame:066955/0381   Pages: 11
Recorded: 03/29/2024
Attorney Dkt #:113795-158 159 160 169
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMAND ENERGY NETWORKS, INC.
Exec Dt:
12/26/2018
Assignee
1
ENEL X NORTH AMERICA, INC.
101 SEAPORT BOULEVARD
12TH FLOOR
BOSTON, MASSACHUSETTS 02210
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8097967
US20090322084
12165405
 
8319358
US20100006356
12533834
 
8508058
US20120153618
13330548
 
9525285
US20130147272
13495935
Correspondence name and address
TONYA E. TETZL
FOLEY & LARDNER LLP
3000 K STREET, NW, SUITE 600
WASHINGTON, DC 20007-5109

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