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Patent Assignment Assignee Details
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Assignee Name : MAINSPRING ENERGY, INC.
Total Assignments: 34
Assignment: 1
Reel/Frame:051761/0180   Pages: 6
Recorded: 01/30/2020
Attorney Dkt #:000102 - MULTIPLE
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8413617
US20120126544
12953277
 
8997699
US20120204836
13028053
 
8453612
US20120125288
13102916
 
8662029
US20120125291
13298206
 
8720317
US20130167714
13340534
 
9004038
US20130167794
13340538
 
9169797
US20130167715
13340543
 
9097203
US20130167798
13340544
 
8344669
NONE
13437659
 
8402931
US20120235517
13463724
 
8624542
US20130257336
13691527
 
8770090
US20130167795
13725984
 
8656895
US20130167717
13725985
 
8899192
US20130167718
13725987
 
10006401
US20130167796
13725988
 
10215229
US20140260951
13830591
 
9719415
US20160208686
14598173
 
9567898
US20160090908
14964463
 
9657675
NONE
15087990
 
9856821
NONE
15294438
 
10024231
US20170241331
15390431
 
10156198
US20170350339
15489657
 
10190490
US20170306837
15645995
 
10359002
US20180106215
15820240
 
10221759
US20180298814
16016393
 
10731759
US20190049012
16059933
 
NONE
US20190049007
16059976
 
10465795
US20190049008
16060000
 
10975966
US20190049006
16100017
 
10436322
US20190049009
16100092
 
10927953
US20190049011
16100124
 
10443727
US20190049013
16100131
 
10554099
US20190089225
16137029
 
10715068
US20190123668
16137506
 
10408150
US20190063357
16175358
 
10738688
US20190136757
16239344
 
10404199
US20190149074
16248693
 
10851708
US20190178157
16274003
 
10669969
US20190316543
16452500
 
10731586
US20190390623
16553052
 
11346445
US20190390770
16561846
 
11530691
US20200011417
16575744
 
11236827
US20200124175
16671113
 
10916991
US20200227976
16745155
Correspondence name and address
HALEY GUILIANO LLP
75 BROAD STREET
SUITE 1000
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:052679/0018   Pages: 4
Recorded: 05/15/2020
Attorney Dkt #:000102-0012-104
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
186 CONSTITUTION DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11313318
US20200271071
16874322
Correspondence name and address
HALEY GUILIANO LLP
75 BROAD STREET
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:053033/0617   Pages: 4
Recorded: 06/24/2020
Attorney Dkt #:000102-0010-105
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053876
US20210010437
16910673
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 4
Reel/Frame:053064/0063   Pages: 4
Recorded: 06/26/2020
Attorney Dkt #:000102-0012-103
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11211885
US20200328707
16913090
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 5
Reel/Frame:053123/0161   Pages: 4
Recorded: 07/02/2020
Attorney Dkt #:000102-0009-104
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11352947
US20200400064
16920172
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 6
Reel/Frame:053377/0342   Pages: 4
Recorded: 07/31/2020
Attorney Dkt #:000102-0014-201
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11193588
US20200362966
16945580
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 7
Reel/Frame:054161/0156   Pages: 4
Recorded: 10/21/2020
Attorney Dkt #:000102-0027-101
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10985641
US20200036273
16521541
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 8
Reel/Frame:054548/0922   Pages: 4
Recorded: 11/30/2020
Attorney Dkt #:000102-0004-110
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525391
US20210079838
17106695
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 9
Reel/Frame:055087/0930   Pages: 4
Recorded: 01/22/2021
Attorney Dkt #:000102-0020-102
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11619303
US20210140542
17155674
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 10
Reel/Frame:055888/0822   Pages: 4
Recorded: 04/09/2021
Attorney Dkt #:000102-0018-102
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11767915
US20210388901
17226566
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 11
Reel/Frame:055888/0843   Pages: 4
Recorded: 04/09/2021
Attorney Dkt #:000102-0027-102
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11616428
US20210288570
17226582
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 12
Reel/Frame:056615/0184   Pages: 4
Recorded: 06/17/2021
Attorney Dkt #:000102-0010-106
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339735
US20210324812
17350224
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 13
Reel/Frame:058162/0216   Pages: 4
Recorded: 11/16/2021
Attorney Dkt #:000102-0022-104
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11652432
US20220173682
17527961
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 14
Reel/Frame:058175/0348   Pages: 4
Recorded: 11/17/2021
Attorney Dkt #:000102-0014-202
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746904
US20220074493
17528886
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 15
Reel/Frame:059453/0003   Pages: 4
Recorded: 03/21/2022
Attorney Dkt #:000102-0012-105
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11946435
US20220260034
17699456
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 16
Reel/Frame:059779/0347   Pages: 4
Recorded: 04/21/2022
Attorney Dkt #:000102-0010-107
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11739705
US20220381192
17725787
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 17
Reel/Frame:059835/0903   Pages: 4
Recorded: 04/29/2022
Attorney Dkt #:000102-0019-103
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220356948
17733228
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 18
Reel/Frame:059843/0342   Pages: 4
Recorded: 05/02/2022
Attorney Dkt #:000102-0009-105
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578646
NONE
17734350
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 19
Reel/Frame:060450/0970   Pages: 4
Recorded: 06/16/2022
Attorney Dkt #:000102-0001-409
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE49259
NONE
16912538
Correspondence name and address
HALEY GUILIANO LLP
111 N MARKET STREET
SUITE 900
SAN JOSE, CA 95113
Assignment: 20
Reel/Frame:061950/0323   Pages: 4
Recorded: 11/16/2022
Attorney Dkt #:000102-0025-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230072947
17988048
Correspondence name and address
HALEY GUILIANO LLP
111 N MARKET STREET
SUITE 900
SAN JOSE, CA 95113
Assignment: 21
Reel/Frame:062089/0612   Pages: 4
Recorded: 12/07/2022
Attorney Dkt #:000102-0004-111
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230101969
18077007
Correspondence name and address
HALEY GUILIANO LLP
111 N MARKET STREET
SUITE 900
SAN JOSE, CA 95113
Assignment: 22
Reel/Frame:062746/0667   Pages: 4
Recorded: 02/13/2023
Attorney Dkt #:000102-0009-106
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11867116
US20230193817
18109040
Correspondence name and address
HALEY GUILIANO LLP
111 N MARKET STREET
SUITE 900
SAN JOSE, CA 95113
Assignment: 23
Reel/Frame:062822/0743   Pages: 4
Recorded: 02/22/2023
Attorney Dkt #:000102-0027-103
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230198367
18112634
Correspondence name and address
HALEY GUILIANO LLP
75 BROAD STREET
SUITE 1000
NEW YORK, NY 10004
Assignment: 24
Reel/Frame:063281/0929   Pages: 4
Recorded: 04/10/2023
Attorney Dkt #:000102-0022-105
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230246576
18132594
Correspondence name and address
HALEY GUILIANO LLP
75 BROAD STREET
SUITE 1000
NEW YORK, NY 10004
Assignment: 25
Reel/Frame:064521/0202   Pages: 4
Recorded: 08/08/2023
Attorney Dkt #:000102-0018-103
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230375086
18230893
Correspondence name and address
HALEY GUILIANO LLP
75 BROAD STREET
SUITE 1000
NEW YORK, NY 10004
Assignment: 26
Reel/Frame:064523/0524   Pages: 4
Recorded: 08/08/2023
Attorney Dkt #:000102-0010-108
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ETAGEN, INC.
Exec Dt:
01/07/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240125281
18218401
Correspondence name and address
HALEY GUILIANO LLP
75 BROAD STREET
SUITE 1000
NEW YORK, NY 10004
Assignment: 27
Reel/Frame:053563/0143   Pages: 25
Recorded: 05/29/2020
Attorney Dkt #:000102-0024-001, 101, WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SVRCEK, MATT
Exec Dt:
05/04/2020
2
DEGRAAFF, DAVID
Exec Dt:
05/04/2020
3
WALTERS, KEVIN
Exec Dt:
05/14/2020
4
WYLIE, CAMERON
Exec Dt:
05/11/2020
5
POWERS, JOHN
Exec Dt:
05/04/2020
6
LAWLER, JOHN
Exec Dt:
05/11/2020
7
SHERMAN, SAM
Exec Dt:
05/12/2020
8
PRUDHOMME, JODIE
Exec Dt:
05/16/2020
9
COAKLEY, SCOTT
Exec Dt:
05/11/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11404937
US20200195093
16719916
Correspondence name and address
HALEY GUILIANO LLP
75 BROAD STREET
NEW YORK, NY 10004
Assignment: 28
Reel/Frame:060440/0500   Pages: 25
Recorded: 06/24/2022
Attorney Dkt #:000102-0024-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SVRCEK, MATT
Exec Dt:
05/04/2020
2
DEGRAAFF, DAVID
Exec Dt:
05/04/2020
3
WALTERS, KEVIN
Exec Dt:
05/14/2020
4
WYLIE, CAMERON
Exec Dt:
05/11/2020
5
POWERS, JOHN
Exec Dt:
05/04/2020
6
LAWLER, JOHN
Exec Dt:
05/11/2020
7
SHERMAN, SAM
Exec Dt:
05/12/2020
8
PRUDHOMME, JODIE
Exec Dt:
05/16/2020
9
COAKLEY, SCOTT
Exec Dt:
05/11/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11750065
US20220399784
17848926
Correspondence name and address
HALEY GUILIANO LLP
111 N MARKET STREET
SUITE 900
SAN JOSE, CA 95113
Assignment: 29
Reel/Frame:064076/0045   Pages: 25
Recorded: 06/23/2023
Attorney Dkt #:000102-0024-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SVRCEK, MATT
Exec Dt:
05/04/2020
2
DEGRAAFF, DAVID
Exec Dt:
05/04/2020
3
WALTERS, KEVIN
Exec Dt:
05/14/2020
4
WYLIE, CAMERON
Exec Dt:
05/11/2020
5
POWERS, JOHN
Exec Dt:
05/04/2020
6
LAWLER, JOHN
Exec Dt:
05/11/2020
7
SHERMAN, SAM
Exec Dt:
05/12/2020
8
PRUDHOMME, JODIE
Exec Dt:
05/16/2020
9
COAKLEY, SCOTT
Exec Dt:
05/11/2020
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240055946
18213428
Correspondence name and address
HALEY GUILIANO LLP
111 N MARKET STREET
SUITE 900
SAN JOSE, CA 95113
Assignment: 30
Reel/Frame:058182/0268   Pages: 14
Recorded: 11/22/2021
Attorney Dkt #:000102-0031-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SVRCEK, MATTHEW
Exec Dt:
11/22/2021
2
PRIETO, CARLOS
Exec Dt:
11/15/2021
3
BEDARKAR, RUCHA
Exec Dt:
11/15/2021
4
TING, KEVIN
Exec Dt:
11/15/2021
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873906
US20220154824
17528723
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 31
Reel/Frame:058347/0383   Pages: 19
Recorded: 12/09/2021
Attorney Dkt #:000102-0030-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, KEVIN
Exec Dt:
12/02/2021
2
BUCHMAN, MICHAEL
Exec Dt:
12/02/2021
3
WYLIE, CAMERON
Exec Dt:
12/08/2021
4
BOYCE, KALEY
Exec Dt:
12/08/2021
5
LAPORGA, JOHN
Exec Dt:
12/02/2021
6
DEGRAAFF, DAVID
Exec Dt:
12/03/2021
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11976730
US20220154830
17526453
Correspondence name and address
HALEY GUILIANO LLP
111 NORTH MARKET ST., SUITE 900
SAN JOSE, CA 95113
Assignment: 32
Reel/Frame:060883/0722   Pages: 9
Recorded: 08/24/2022
Attorney Dkt #:000102-0033-001, 101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAWLER, JOHN
Exec Dt:
08/23/2022
2
WATTERS, NEIL
Exec Dt:
08/17/2022
3
SHERMAN, SAMUEL
Exec Dt:
08/16/2022
4
SVRCEK, MATTHEW
Exec Dt:
08/15/2022
5
DEGRAAFF, DAVID
Exec Dt:
08/15/2022
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230034504
17876992
Correspondence name and address
HALEY GUILIANO LLP
111 N MARKET STREET
SUITE 900
SAN JOSE, CA 95113
Assignment: 33
Reel/Frame:063629/0231   Pages: 7
Recorded: 05/12/2023
Attorney Dkt #:000102-0028-301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAEFERLE, NICK
Exec Dt:
05/03/2023
2
WONG, YUK HEI
Exec Dt:
05/11/2023
3
GORZELIC, PATRICK
Exec Dt:
05/11/2023
4
ROELLE, MATTHEW
Exec Dt:
05/03/2023
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240113644
18034760
Correspondence name and address
HALEY GUILIANO LLP
75 BROAD STREET
SUITE 1000
NEW YORK, NY 10004
Assignment: 34
Reel/Frame:063629/0256   Pages: 7
Recorded: 05/12/2023
Attorney Dkt #:000102-0028-WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAEFERLE, NICK
Exec Dt:
05/03/2023
2
WONG, YUK HEI
Exec Dt:
05/11/2023
3
GORZELIC, PATRICK
Exec Dt:
05/11/2023
4
ROELLE, MATTHEW
Exec Dt:
05/03/2023
Assignee
1
MAINSPRING ENERGY, INC.
3601 HAVEN AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240113644
18034760
Correspondence name and address
HALEY GUILIANO LLP
75 BROAD STREET
SUITE 1000
NEW YORK, NY 10004

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