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Assignee Name : CLEARSIGN COMBUSTION CORPORATION
Total Assignments: 183
Assignment: 101
Reel/Frame:049345/0386   Pages: 6
Recorded: 06/03/2019
Attorney Dkt #:2651-188-06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
07/02/2015
2
BREIDENTHAL, ROBERT E.
Exec Dt:
07/01/2015
3
COLANNINO, JOSEPH
Exec Dt:
07/09/2015
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
07/01/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11156356
US20190277492
16410959
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 102
Reel/Frame:052199/0016   Pages: 8
Recorded: 03/23/2020
Attorney Dkt #:2651-172-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
07/02/2015
2
COLANNINO, JOSEPH
Exec Dt:
07/09/2015
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
07/16/2015
4
BREIDENTHAL, ROBERT E.
Exec Dt:
07/01/2015
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
07/01/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760784
US20180080648
15823419
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 103
Reel/Frame:052199/0574   Pages: 6
Recorded: 03/23/2020
Attorney Dkt #:2651-204-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
07/02/2015
2
COLANNINO, JOSEPH
Exec Dt:
07/09/2015
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
07/16/2015
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
07/08/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190003705
16105499
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 104
Reel/Frame:036112/0716   Pages: 4
Recorded: 07/16/2015
Attorney Dkt #:2651-212-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRICHTAFOVITCH, IGOR A.
Exec Dt:
07/16/2015
2
COLANNINO, JOSEPH
Exec Dt:
07/09/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE S.
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150362177
14736562
Correspondence name and address
LAUNCHPAD INTELLECTUAL PROPERTY, INC.
914 164TH ST., SE
STE. B12 #433
MILL CREEK, WA 98012
Assignment: 105
Reel/Frame:036382/0436   Pages: 7
Recorded: 08/20/2015
Attorney Dkt #:2651-221-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
08/12/2015
2
COLANNINO, JOSEPH
Exec Dt:
08/13/2015
3
RUIZ, ROBERTO
Exec Dt:
07/30/2015
4
BROMER, NICHOLAS S.
Exec Dt:
07/28/2015
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
07/29/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE S.
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160003471
14793726
Correspondence name and address
LAUNCHPAD INTELLECTUAL PROPERTY, INC.
914 164TH ST., SE
STE. B12 #433
MILL CREEK, WA 98012
Assignment: 106
Reel/Frame:036536/0290   Pages: 4
Recorded: 09/10/2015
Attorney Dkt #:2651-216-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
08/14/2015
2
COLANNINO, JOSEPH
Exec Dt:
09/08/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE S.
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9791171
US20160025380
14811764
Correspondence name and address
LAUNCHPAD INTELLECTUAL PROPERTY, INC.
914 164TH ST., SE
STE. B12 #433
MILL CREEK, WA 98012
Assignment: 107
Reel/Frame:036536/0345   Pages: 4
Recorded: 09/10/2015
Attorney Dkt #:2651-215-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
08/24/2015
2
COLANNINO, JOSEPH
Exec Dt:
09/08/2015
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/26/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE S.
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885496
US20160025374
14811758
Correspondence name and address
LAUNCHPAD INTELLECTUAL PROPERTY, INC.
914 164TH ST., SE
STE. B12 #433
MILL CREEK, WA 98012
Assignment: 108
Reel/Frame:044507/0281   Pages: 4
Recorded: 12/29/2017
Attorney Dkt #:2651-215-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
08/24/2015
2
COLANNINO, JOSEPH
Exec Dt:
09/08/2015
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/26/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10139131
US20180135884
15857511
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 109
Reel/Frame:036500/0223   Pages: 4
Recorded: 09/06/2015
Attorney Dkt #:2651-062-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRICHTAFOVITCH, IGOR A.
Exec Dt:
08/26/2015
2
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/26/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE S.
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9702547
US20160109118
14845681
Correspondence name and address
LAUNCHPAD INTELLECTUAL PROPERTY, INC.
914 164TH ST., SE
STE. B12 #433
MILL CREEK, WA 98012
Assignment: 110
Reel/Frame:042790/0709   Pages: 4
Recorded: 06/22/2017
Attorney Dkt #:2651-062-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRICHTAFOVITCH, IGOR A.
Exec Dt:
08/26/2015
2
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/26/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10281141
US20170268769
15615328
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 111
Reel/Frame:036476/0671   Pages: 4
Recorded: 09/02/2015
Attorney Dkt #:2651-174-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
09/01/2015
2
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/26/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10190767
US20160018103
14772033
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 112
Reel/Frame:036536/0637   Pages: 4
Recorded: 09/10/2015
Attorney Dkt #:2651-181-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
09/08/2015
2
KARKOW, DOUGLAS W.
Exec Dt:
08/31/2015
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
09/02/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE S.
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9828288
US20160046524
14823313
Correspondence name and address
LAUNCHPAD INTELLECTUAL PROPERTY, INC.
914 164TH ST., SE
STE. B12 #433
MILL CREEK, WA 98012
Assignment: 113
Reel/Frame:036555/0763   Pages: 6
Recorded: 09/14/2015
Attorney Dkt #:2651-175-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
09/08/2015
2
KARKOW, DOUGLAS W.
Exec Dt:
08/24/2015
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
08/20/2015
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/26/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160040872
14775073
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 114
Reel/Frame:036884/0719   Pages: 3
Recorded: 10/26/2015
Attorney Dkt #:2651-179-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
09/08/2015
2
KARKOW, DOUGLAS W.
Exec Dt:
09/14/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125979
US20160091200
14787144
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 115
Reel/Frame:036560/0597   Pages: 4
Recorded: 09/14/2015
Attorney Dkt #:2651-109-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRICHTAFOVITCH, IGOR A.
Exec Dt:
09/12/2015
2
COLANNINO, JOSEPH
Exec Dt:
09/08/2015
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/26/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9739479
US20160033125
14775887
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 116
Reel/Frame:036743/0551   Pages: 6
Recorded: 10/07/2015
Attorney Dkt #:2651-004-15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODSON, DAVID B.
Exec Dt:
09/12/2015
2
HARTWICK, THOMAS S.
Exec Dt:
10/02/2015
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
09/17/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE S.
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160040946
14835524
Correspondence name and address
LAUNCHPAD INTELLECTUAL PROPERTY, INC.
914 164TH ST., SE
STE. B12 #433
MILL CREEK, WA 98012
Assignment: 117
Reel/Frame:036707/0138   Pages: 4
Recorded: 10/01/2015
Attorney Dkt #:2651-110-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIKLOF, CHRISTOPHER A.
Exec Dt:
09/17/2015
2
BROMER, NICHOLAS S.
Exec Dt:
09/02/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE S.
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10458647
US20160047542
14827390
Correspondence name and address
LAUNCHPAD INTELLECTUAL PROPERTY, INC.
914 164TH ST., SE
STE. B12 #433
MILL CREEK, WA 98012
Assignment: 118
Reel/Frame:037203/0993   Pages: 5
Recorded: 12/03/2015
Attorney Dkt #:2651-260-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
11/12/2015
2
GOODSON, DAVID B.
Exec Dt:
11/06/2015
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
10/29/2015
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
11/12/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE S.
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160138799
14878391
Correspondence name and address
LAUNCHPAD INTELLECTUAL PROPERTY, INC.
914 164TH ST., SE
STE. B12 #433
MILL CREEK, WA 98012
Assignment: 119
Reel/Frame:037376/0038   Pages: 4
Recorded: 12/29/2015
Attorney Dkt #:2651-161-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, KRAIG
Exec Dt:
11/12/2015
2
WIKLOF, CHRISTOPHER A.
Exec Dt:
12/09/2015
3
BELL, LON E.
Exec Dt:
11/10/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9574767
US20160138800
14901668
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 120
Reel/Frame:037401/0669   Pages: 3
Recorded: 01/04/2016
Attorney Dkt #:2651-259-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUMAS, JESSE
Exec Dt:
12/02/2015
2
COLANNINO, JOSEPH
Exec Dt:
12/02/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160123577
14931020
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 121
Reel/Frame:037503/0954   Pages: 3
Recorded: 01/15/2016
Attorney Dkt #:2651-033-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
12/03/2015
2
KRICHTAFOVITCH, IGOR A.
Exec Dt:
11/18/2015
3
KARNANI, SUNNY V.
Exec Dt:
01/08/2016
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
12/03/2015
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160123576
14930372
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 122
Reel/Frame:037643/0321   Pages: 7
Recorded: 02/02/2016
Attorney Dkt #:2651-095-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRICHTAFOVITCH, IGOR A.
Exec Dt:
12/23/2015
2
COLANNINO, JOSEPH
Exec Dt:
01/28/2016
3
BREIDENTHAL, ROBERT E.
Exec Dt:
12/23/2015
4
GOODSON, DAVID B.
Exec Dt:
01/14/2016
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
01/28/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10161625
US20160161110
15012842
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 123
Reel/Frame:037745/0588   Pages: 6
Recorded: 02/16/2016
Attorney Dkt #:2651-041-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODSON, DAVID B.
Exec Dt:
02/14/2016
2
HARTWICK, THOMAS S.
Exec Dt:
01/06/2016
3
COLANNINO, JOSEPH
Exec Dt:
01/28/2016
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
01/06/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10088151
US20160161109
14966308
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 124
Reel/Frame:038632/0805   Pages: 6
Recorded: 05/18/2016
Attorney Dkt #:2651-257-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
03/08/2016
2
COLANNINO, JOSEPH
Exec Dt:
03/31/2016
3
LANG, JERRY, SR.
Exec Dt:
05/10/2016
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
03/22/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160245509
15045164
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 125
Reel/Frame:038273/0012   Pages: 10
Recorded: 04/13/2016
Attorney Dkt #:2651-224-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
03/10/2016
2
COLANNINO, JOSEPH
Exec Dt:
03/31/2016
3
RUIZ, ROBERTO
Exec Dt:
03/28/2016
4
DUMAS, JESSE
Exec Dt:
03/23/2016
5
DANSIE, JAMES K.
Exec Dt:
04/05/2016
6
KENDRICK, DONALD
Exec Dt:
03/10/2016
7
BROMER, NICHOLAS S.
Exec Dt:
03/10/2016
8
WIKLOF, CHRISTOPHER A.
Exec Dt:
03/22/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160238242
15047557
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 126
Reel/Frame:038355/0940   Pages: 3
Recorded: 04/22/2016
Attorney Dkt #:2651-189-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
03/10/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
03/10/2016
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
03/10/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066833
US20160230984
15023039
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 127
Reel/Frame:038272/0670   Pages: 6
Recorded: 04/13/2016
Attorney Dkt #:2651-272-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
03/31/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
03/08/2016
3
LEE, ANDREW
Exec Dt:
03/07/2016
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
03/22/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160238277
15045200
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 128
Reel/Frame:038272/0804   Pages: 4
Recorded: 04/13/2016
Attorney Dkt #:2651-250-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
03/31/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
03/08/2016
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
03/22/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160238240
15044980
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 129
Reel/Frame:038272/0886   Pages: 4
Recorded: 04/13/2016
Attorney Dkt #:2651-249-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
03/31/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
03/08/2016
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
03/22/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10006715
US20160238318
15044953
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 130
Reel/Frame:038926/0107   Pages: 14
Recorded: 06/16/2016
Attorney Dkt #:2651-008-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODSON, DAVID B.
Exec Dt:
04/06/2016
2
PREVO, TRACY A.
Exec Dt:
07/02/2012
3
COLANNINO, JOSEPH
Exec Dt:
04/21/2016
4
BREIDENTHAL, ROBERT E.
Exec Dt:
03/11/2016
5
KRICHTAFOVITCH, IGOR A.
Exec Dt:
03/10/2016
6
WIKLOF, CHRISTOPHER A.
Exec Dt:
04/20/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9696031
US20160245507
15050177
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 131
Reel/Frame:039031/0147   Pages: 8
Recorded: 06/28/2016
Attorney Dkt #:2651-008-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODSON, DAVID B.
Exec Dt:
04/06/2016
2
PREVO, TRACY A.
Exec Dt:
06/23/2016
3
COLANNINO, JOSEPH
Exec Dt:
04/21/2016
4
BREIDENTHAL, ROBERT E.
Exec Dt:
03/11/2016
5
KRICHTAFOVITCH, IGOR A.
Exec Dt:
03/10/2016
6
WIKLOF, CHRISTOPHER A.
Exec Dt:
04/20/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9696031
US20160245507
15050177
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 132
Reel/Frame:042593/0787   Pages: 8
Recorded: 06/05/2017
Attorney Dkt #:2651-008-06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODSON, DAVID B.
Exec Dt:
04/06/2016
2
PREVO, TRACY A.
Exec Dt:
06/23/2016
3
COLANNINO, JOSEPH
Exec Dt:
04/21/2016
4
BREIDENTHAL, ROBERT E.
Exec Dt:
03/11/2016
5
KRICHTAFOVITCH, IGOR A.
Exec Dt:
03/10/2016
6
WIKLOF, CHRISTOPHER A.
Exec Dt:
04/20/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10101024
US20170261201
15605062
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 133
Reel/Frame:038534/0182   Pages: 6
Recorded: 05/10/2016
Attorney Dkt #:2651-194-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
04/14/2016
2
COLANNINO, JOSEPH
Exec Dt:
04/14/2016
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
04/12/2016
4
BREIDENTHAL, ROBERT E.
Exec Dt:
04/13/2016
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
04/13/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066835
US20160290639
15035465
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 134
Reel/Frame:048170/0059   Pages: 6
Recorded: 01/29/2019
Attorney Dkt #:2651-194-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
04/14/2016
2
COLANNINO, JOSEPH
Exec Dt:
04/14/2016
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
04/12/2016
4
BREIDENTHAL, ROBERT E.
Exec Dt:
04/13/2016
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
04/13/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10240788
US20180372314
16104587
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 135
Reel/Frame:038515/0049   Pages: 6
Recorded: 05/09/2016
Attorney Dkt #:2651-253-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
04/25/2016
2
COLANNINO, JOSEPH
Exec Dt:
04/28/2016
3
BREIDENTHAL, ROBERT E.
Exec Dt:
04/25/2016
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
04/26/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808927
US20160298838
15091906
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 136
Reel/Frame:039383/0881   Pages: 10
Recorded: 08/09/2016
Attorney Dkt #:2651-197-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
04/25/2016
2
COLANNINO, JOSEPH
Exec Dt:
04/28/2016
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
02/16/2012
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
04/26/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10458649
US20160298840
15091807
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 137
Reel/Frame:038600/0435   Pages: 5
Recorded: 05/16/2016
Attorney Dkt #:2651-221-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
05/05/2016
2
COLANNINO, JOSEPH
Exec Dt:
05/05/2016
3
RUIZ, ROBERTO
Exec Dt:
05/05/2016
4
BROMER, NICHOLAS S.
Exec Dt:
04/22/2016
5
DUMAS, JESSE
Exec Dt:
05/05/2016
6
WIKLOF, CHRISTOPHER A.
Exec Dt:
05/04/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160003471
14793726
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 138
Reel/Frame:038647/0820   Pages: 3
Recorded: 05/19/2016
Attorney Dkt #:2651-130-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
05/12/2016
2
DUMAS, JESSE
Exec Dt:
05/12/2016
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
05/11/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295185
US20160298836
15098657
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 139
Reel/Frame:039073/0804   Pages: 6
Recorded: 07/05/2016
Attorney Dkt #:2651-281-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
05/16/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
05/13/2016
3
GEIGER, ROBERT
Exec Dt:
05/13/2016
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
06/08/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10156356
US20160305660
15132807
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 140
Reel/Frame:038972/0598   Pages: 7
Recorded: 06/21/2016
Attorney Dkt #:2651-183-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUTKOWSKI, RICHARD F.
Exec Dt:
05/19/2016
2
COLANNINO, JOSEPH
Exec Dt:
05/26/2016
3
KARKOW, DOUGLAS W.
Exec Dt:
05/05/2016
4
BREIDENTHAL, ROBERT E.
Exec Dt:
05/16/2016
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
05/25/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160304343
15098701
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 141
Reel/Frame:039192/0181   Pages: 7
Recorded: 07/19/2016
Attorney Dkt #:2651-054-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
05/19/2016
2
RUTKOWSKI, RICHARD F.
Exec Dt:
07/17/2016
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
03/29/2016
4
GOODSON, DAVID B.
Exec Dt:
03/29/2016
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
05/18/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295175
US20160273763
15069268
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 142
Reel/Frame:039383/0787   Pages: 9
Recorded: 08/09/2016
Attorney Dkt #:2651-192-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHERPESKE, DAVID F.
Exec Dt:
05/19/2016
2
KRICHTAFOVITCH, IGOR A.
Exec Dt:
02/16/2012
3
KARKOW, DOUGLAS W.
Exec Dt:
05/19/2016
4
COLANNINO, JOSEPH
Exec Dt:
05/19/2016
5
DUMAS, JESSE
Exec Dt:
05/19/2016
6
WIKLOF, CHRISTOPHER A.
Exec Dt:
05/18/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160290633
15090241
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 143
Reel/Frame:039438/0233   Pages: 7
Recorded: 08/15/2016
Attorney Dkt #:2651-103-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
05/19/2016
2
GOODSON, DAVID B.
Exec Dt:
08/08/2016
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
04/07/2016
4
PREVO, TRACY A.
Exec Dt:
06/23/2016
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
05/18/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10364980
US20160273764
15073986
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 144
Reel/Frame:039423/0604   Pages: 3
Recorded: 08/12/2016
Attorney Dkt #:2651-274-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
07/14/2016
2
COLANNINO, JOSEPH
Exec Dt:
07/14/2016
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
07/14/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10386062
US20160348899
15235634
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 145
Reel/Frame:039423/0686   Pages: 3
Recorded: 08/12/2016
Attorney Dkt #:2651-267-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
07/14/2016
2
COLANNINO, JOSEPH
Exec Dt:
07/14/2016
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
07/14/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160348901
15235580
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 146
Reel/Frame:039423/0740   Pages: 3
Recorded: 08/12/2016
Attorney Dkt #:2651-251-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
07/14/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
07/14/2016
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
07/14/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125983
US20160348900
15235517
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 147
Reel/Frame:039346/0931   Pages: 3
Recorded: 08/04/2016
Attorney Dkt #:2651-195-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/03/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10422523
US20160215974
15090483
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 148
Reel/Frame:050290/0836   Pages: 3
Recorded: 09/06/2019
Attorney Dkt #:2651-195-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/03/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200003411
16540449
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 149
Reel/Frame:039500/0511   Pages: 4
Recorded: 08/22/2016
Attorney Dkt #:2651-203-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
08/11/2016
2
DANSIE, JAMES
Exec Dt:
07/20/2016
3
DUMAS, JESSE C.
Exec Dt:
07/20/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160363315
15199753
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 150
Reel/Frame:039674/0906   Pages: 11
Recorded: 09/08/2016
Attorney Dkt #:2651-205-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
08/11/2016
2
COLANNINO, JOSEPH
Exec Dt:
08/25/2016
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
02/16/2012
4
BREIDENTHAL, ROBERT E.
Exec Dt:
08/10/2016
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/24/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10359213
US20170010019
15215401
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 151
Reel/Frame:039674/0698   Pages: 4
Recorded: 09/08/2016
Attorney Dkt #:2651-268-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
08/25/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
07/22/2016
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/24/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170051913
15202844
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 152
Reel/Frame:040013/0158   Pages: 10
Recorded: 10/14/2016
Attorney Dkt #:2651-185-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
10/06/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
08/29/2016
3
KRICHTAFOVITCH, IGOR A.
Exec Dt:
02/16/2012
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
10/12/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10088154
US20170038064
15235479
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 153
Reel/Frame:040138/0492   Pages: 6
Recorded: 10/26/2016
Attorney Dkt #:2651-233-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
10/25/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
09/29/2016
3
DANSIE, JAMES K.
Exec Dt:
09/29/2016
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
09/28/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10119704
US20170038063
15236862
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 154
Reel/Frame:052199/0793   Pages: 6
Recorded: 03/23/2020
Attorney Dkt #:2651-233-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
10/25/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
09/29/2016
3
DANSIE, JAMES K.
Exec Dt:
09/29/2016
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
09/28/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10823401
US20190024887
16137339
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 155
Reel/Frame:040866/0036   Pages: 6
Recorded: 01/05/2017
Attorney Dkt #:2651-269-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
11/17/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
11/28/2016
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
12/28/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170191655
15344628
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 156
Reel/Frame:040775/0374   Pages: 3
Recorded: 12/27/2016
Attorney Dkt #:2651-241-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
12/15/2016
2
KARKOW, DOUGLAS W.
Exec Dt:
12/15/2016
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
12/15/2016
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10088153
US20170184303
15345795
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 157
Reel/Frame:041144/0702   Pages: 3
Recorded: 02/01/2017
Attorney Dkt #:2651-218-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
01/19/2017
2
COLANNINO, JOSEPH
Exec Dt:
01/19/2017
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
01/25/2017
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170146232
15372943
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 158
Reel/Frame:042557/0398   Pages: 3
Recorded: 06/01/2017
Attorney Dkt #:2651-296-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KENDRICK, DONALD
Exec Dt:
05/18/2017
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170307212
15498124
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 159
Reel/Frame:043499/0671   Pages: 8
Recorded: 09/06/2017
Attorney Dkt #:2651-314-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
07/12/2017
2
COLANNINO, JOSEPH
Exec Dt:
09/02/2017
3
DANSIE, JAMES K.
Exec Dt:
08/31/2017
4
DUMAS, JESSE
Exec Dt:
09/05/2017
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
07/12/2017
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10514165
US20180031229
15637820
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 160
Reel/Frame:043359/0230   Pages: 7
Recorded: 08/22/2017
Attorney Dkt #:2651-217-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
08/14/2017
2
BREIDENTHAL, ROBERT E.
Exec Dt:
08/16/2017
3
COLANNINO, JOSEPH
Exec Dt:
08/14/2017
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/15/2017
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539326
US20180066846
15667565
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 161
Reel/Frame:043383/0393   Pages: 6
Recorded: 08/24/2017
Attorney Dkt #:2651-206-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
08/14/2017
2
COLANNINO, JOSEPH
Exec Dt:
08/14/2017
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/15/2017
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170350591
15669702
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 162
Reel/Frame:043437/0235   Pages: 3
Recorded: 08/29/2017
Attorney Dkt #:2651-258-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUMAS, JESSE
Exec Dt:
08/28/2017
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10619845
US20180051874
15666941
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 163
Reel/Frame:043817/0186   Pages: 10
Recorded: 10/09/2017
Attorney Dkt #:2651-224-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
09/08/2017
2
COLANNINO, JOSEPH
Exec Dt:
10/03/2017
3
RUIZ, ROBERTO
Exec Dt:
09/09/2017
4
DUMAS, JESSE
Exec Dt:
09/08/2017
5
DANSIE, JAMES K.
Exec Dt:
10/09/2017
6
KENDRICK, DONALD
Exec Dt:
09/14/2017
7
BROMER, NICHOLAS S.
Exec Dt:
09/08/2017
8
WIKLOF, CHRISTOPHER A.
Exec Dt:
09/14/2017
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180038588
15668562
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 164
Reel/Frame:049795/0793   Pages: 8
Recorded: 07/18/2019
Attorney Dkt #:2651-226-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
09/14/2017
2
COLANNINO, JOSEPH
Exec Dt:
09/12/2017
3
DANSIE, JAMES K.
Exec Dt:
09/29/2017
4
DUMAS, JESSE
Exec Dt:
09/27/2017
5
KENDRICK, DONALD
Exec Dt:
09/14/2017
6
WIKLOF, CHRISTOPHER A.
Exec Dt:
09/14/2017
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10578301
US20180017249
15663458
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 165
Reel/Frame:051603/0615   Pages: 8
Recorded: 01/23/2020
Attorney Dkt #:2651-226-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
09/14/2017
2
COLANNINO, JOSEPH
Exec Dt:
09/12/2017
3
DANSIE, JAMES K.
Exec Dt:
09/29/2017
4
DUMAS, JESSE
Exec Dt:
09/27/2017
5
KENDRICK, DONALD
Exec Dt:
09/14/2017
6
WIKLOF, CHRISTOPHER A.
Exec Dt:
09/14/2017
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11248786
US20200132296
16728548
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 166
Reel/Frame:044268/0345   Pages: 13
Recorded: 11/30/2017
Attorney Dkt #:2651-167-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
10/17/2017
2
DANSIE, JAMES K.
Exec Dt:
10/23/2017
3
DUMAS, JESSE
Exec Dt:
10/26/2017
4
KENDRICK, DONALD
Exec Dt:
10/19/2017
5
KRICHTAFOVITCH, IGOR A.
Exec Dt:
02/16/2012
6
COLANNINO, JOSEPH
Exec Dt:
11/22/2017
7
WIKLOF, CHRISTOPHER A.
Exec Dt:
10/19/2017
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10571124
US20180087774
15720899
Correspondence name and address
LAUNCHPAD IP, INC.
914 164 ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 167
Reel/Frame:045242/0354   Pages: 3
Recorded: 03/15/2018
Attorney Dkt #:2651-252-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KARKOW, DOUGLAS W.
Exec Dt:
03/14/2018
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180202653
15919651
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 168
Reel/Frame:046849/0581   Pages: 8
Recorded: 08/17/2018
Attorney Dkt #:2651-298-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANSIE, JAMES K.
Exec Dt:
08/14/2018
2
KARKOW, DOUGLAS W.
Exec Dt:
08/09/2018
3
DUMAS, JESSE
Exec Dt:
08/09/2018
4
KENDRICK, DONALD
Exec Dt:
08/09/2018
5
KARNANI, SUNNY
Exec Dt:
08/16/2018
6
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/14/2018
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11313553
US20190011123
16033854
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 169
Reel/Frame:066055/0404   Pages: 8
Recorded: 01/08/2024
Attorney Dkt #:2651-298-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANSIE, JAMES K.
Exec Dt:
08/14/2018
2
KARKOW, DOUGLAS
Exec Dt:
08/09/2018
3
DUMAS, JESSE
Exec Dt:
08/09/2018
4
KENDRICK, DONALD
Exec Dt:
08/09/2018
5
KARNANI, SUNNY
Exec Dt:
08/16/2018
6
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/14/2018
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11953199
US20220299203
17658248
Correspondence name and address
LAUNCHPAD. IP, INC.
914-164TH STREET, SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 170
Reel/Frame:048232/0454   Pages: 6
Recorded: 02/04/2019
Attorney Dkt #:2651-251-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
12/05/2018
2
KARKOW, DOUGLAS W.
Exec Dt:
12/03/2018
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
12/05/2018
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190049107
16160145
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 171
Reel/Frame:047819/0331   Pages: 6
Recorded: 12/19/2018
Attorney Dkt #:2651-300-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENDRICK, DONALD
Exec Dt:
12/06/2018
2
DANSIE, JAMES K.
Exec Dt:
12/12/2018
3
KARKOW, DOUGLAS W.
Exec Dt:
11/20/2018
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
12/12/2018
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11435143
US20190107331
16166509
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 172
Reel/Frame:048036/0175   Pages: 7
Recorded: 01/16/2019
Attorney Dkt #:2651-281-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLANNINO, JOSEPH
Exec Dt:
01/10/2019
2
KARKOW, DOUGLAS W.
Exec Dt:
01/08/2019
3
GEIGER, ROBERT
Exec Dt:
01/16/2019
4
WIKLOF, CHRISTOPHER A.
Exec Dt:
01/09/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190093886
16204621
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 173
Reel/Frame:048603/0717   Pages: 7
Recorded: 03/14/2019
Attorney Dkt #:2651-324-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENDRICK, DONALD
Exec Dt:
02/12/2019
2
KARKOW, DOUGLAS W.
Exec Dt:
03/01/2019
3
DANSIE, JAMES
Exec Dt:
03/12/2019
4
HOSIE, MATT
Exec Dt:
03/13/2019
5
WIKLOF, CHRISTOPHER A.
Exec Dt:
02/12/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190137096
16242373
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 174
Reel/Frame:049130/0027   Pages: 10
Recorded: 05/09/2019
Attorney Dkt #:2651-283-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
03/12/2019
2
KENDRICK, DONALD
Exec Dt:
05/02/2019
3
COLANNINO, JOSEPH
Exec Dt:
03/18/2019
4
DUMAS, JESSE
Exec Dt:
05/09/2019
5
DEES, JONATHAN P.
Exec Dt:
05/01/2019
6
DANSIE, JAMES K.
Exec Dt:
03/13/2019
7
WIKLOF, CHRISTOPHER A.
Exec Dt:
05/02/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210310650
16279032
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE, SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 175
Reel/Frame:048802/0546   Pages: 4
Recorded: 04/05/2019
Attorney Dkt #:278968US01_495184-40
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WIKLOF, CHRISTOPHER A
Exec Dt:
03/13/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11073280
US20190203935
16296623
Correspondence name and address
DORSEY & WHITNEY LLP
111 SOUTH MAIN STREET
SUITE 2100
SALT LAKE CITY, UT 84111
Assignment: 176
Reel/Frame:049554/0538   Pages: 5
Recorded: 06/21/2019
Attorney Dkt #:2651-311-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARNANI, SUNNY
Exec Dt:
06/18/2019
2
DANSIE, JAMES K.
Exec Dt:
06/07/2019
3
PLEIS, JACKSON M.
Exec Dt:
06/19/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11060720
US20190323707
16404480
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE, SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 177
Reel/Frame:050221/0871   Pages: 6
Recorded: 08/30/2019
Attorney Dkt #:2651-274-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARKOW, DOUGLAS W.
Exec Dt:
08/07/2019
2
COLANNINO, JOSEPH
Exec Dt:
08/08/2019
3
WIKLOF, CHRISTOPHER A.
Exec Dt:
08/14/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190390854
16518733
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 178
Reel/Frame:050312/0623   Pages: 6
Recorded: 09/09/2019
Attorney Dkt #:2651-304-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANSIE, JAMES K.
Exec Dt:
08/19/2019
2
KENDRICK, DONALD
Exec Dt:
08/13/2019
3
KARKOW, DOUGLAS W.
Exec Dt:
08/13/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200003413
16508576
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 179
Reel/Frame:050752/0484   Pages: 7
Recorded: 10/17/2019
Attorney Dkt #:2651-317-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHER, JONATHAN
Exec Dt:
08/23/2019
2
KENDRICK, DONALD
Exec Dt:
10/10/2019
3
DANSIE, JAMES K.
Exec Dt:
08/28/2019
4
KARKOW, DOUGLAS W.
Exec Dt:
08/22/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11221137
US20200056782
16558853
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 180
Reel/Frame:050490/0328   Pages: 3
Recorded: 09/25/2019
Attorney Dkt #:2651-339-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENDRICK, DONALD
Exec Dt:
09/20/2019
2
WIKLOF, CHRISTOPHER A.
Exec Dt:
09/11/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTL, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200072467
16552151
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 181
Reel/Frame:050752/0320   Pages: 2
Recorded: 10/17/2019
Attorney Dkt #:2651-296-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KENDRICK, DONALD
Exec Dt:
10/10/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200088402
16557840
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 182
Reel/Frame:050752/0629   Pages: 2
Recorded: 10/17/2019
Attorney Dkt #:2651-288-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KENDRICK, DONALD
Exec Dt:
10/10/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11415316
US20200056781
16557574
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Assignment: 183
Reel/Frame:050957/0104   Pages: 4
Recorded: 11/08/2019
Attorney Dkt #:2651-288-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENDRICK, DONALD
Exec Dt:
11/07/2019
2
WIKLOF, CHRISTOPHER A.
Exec Dt:
11/07/2019
Assignee
1
CLEARSIGN COMBUSTION CORPORATION
12870 INTERURBAN AVENUE SOUTH
SEATTLE, WASHINGTON 98168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11415316
US20200056781
16557574
Correspondence name and address
LAUNCHPAD IP, INC.
914 164TH ST. SE
SUITE B-12 #433
MILL CREEK, WA 98012
Page 2 of 2
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