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Patent Assignment Assignor Details
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Assignor Name : WATSON, JOHN DAVID
Total Assignments: 33
Assignment: 1
Reel/Frame:007598/0496   Pages: 6
Recorded: 08/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JOHN DAVID
Exec Dt:
08/02/1995
2
KROGH, PAUL MICHAEL
Exec Dt:
08/04/1995
Assignee
1
SUNBURST EXCAVATION, INC.
303 EAST 17TH AVENUE, SUITE 700
DENVER, COLORADO 80203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5765923
NONE
08484411
Correspondence name and address
SHERIDAN ROSS & MCINTOSH
DOUGLAS W. SWARTZ, ESQ.
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 2
Reel/Frame:008150/0039   Pages: 4
Recorded: 09/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JOHN DAVID
Exec Dt:
09/17/1996
2
MICKE, BRIAN P.
Exec Dt:
09/17/1996
Assignee
1
BOLINAS TECHNOLOGIES, INC.
22910 PINECREST ROAD
GOLDEN, COLORADO 80401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5803550
NONE
08689317
Correspondence name and address
SHERIDAN ROSS P.C.
DOUGLAS W. SWARTZ, ESQ.
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 3
Reel/Frame:009449/0393   Pages: 3
Recorded: 09/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JOHN DAVID
Exec Dt:
06/15/1998
2
HU, HUNG-TZAW
Exec Dt:
08/31/1998
3
ALEXANDER, CLAUD HAGART
Exec Dt:
06/12/1998
4
CHASE, LEE
Exec Dt:
08/28/1998
5
GOSS, JOHN D.
Exec Dt:
08/28/1998
Assignee
1
HONEYWELL-MEASUREX CORPORATION, INC.
ONE RESULTS WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6072309
NONE
09065408
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT E. KREBS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:010677/0001   Pages: 9
Recorded: 04/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JOHN DAVID
Exec Dt:
03/06/2000
2
HAGART-ALEXANDER, CLAUD
Exec Dt:
03/09/2000
3
GOSS, JOHN D.
Exec Dt:
03/03/2000
4
PRESTON, JOHN G.
Exec Dt:
02/29/2000
5
HU, HUNG-TZAW
Exec Dt:
03/02/2000
6
DUDAS, LASLO
Exec Dt:
03/11/2000
Assignee
1
HONEYWELL-MEASUREX CORPORATION
ONE RESULTS WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6086716
NONE
09075762
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT E. KREBS, ESQ.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 5
Reel/Frame:010827/0781   Pages: 7
Recorded: 06/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGART-ALEXANDER, CLAUD
Exec Dt:
04/19/2000
2
HU, HUNG-TZAW
Exec Dt:
03/29/2000
3
WATSON, JOHN DAVID
Exec Dt:
04/12/2000
4
PRESTON, JOHN G.
Exec Dt:
05/23/2000
Assignee
1
HONEYWELL-MEASUREX CORPORATION
ONE RESULTS WAY
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6092003
NONE
09093529
Correspondence name and address
BURNS, DOANE ET AL
ROBERT E. KREBS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:011908/0213   Pages: 5
Recorded: 06/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAKE, RONALD D.
Exec Dt:
06/04/2001
2
KOBLER, MICHAEL HELMUT
Exec Dt:
06/13/2001
3
WATSON, JOHN DAVID
Exec Dt:
05/11/2001
Assignee
1
OIL SANDS UNDERGROUND MINING, INC.
27518 MEADOW BAY DRIVE
LAKE ARROWHEAD, CALIFORNIA 92352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6554368
US20020030398
09797886
Correspondence name and address
SHERIDAN ROSS P.C.
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, COLORADO 80202-5141
Assignment: 7
Reel/Frame:015380/0355   Pages: 4
Recorded: 11/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAKE, RONALD D.
Exec Dt:
06/04/2001
2
KOBLER, MICHAEL HELMUT
Exec Dt:
06/13/2001
3
WATSON, JOHN DAVID
Exec Dt:
05/11/2001
Assignee
1
OIL SANDS UNDERGROUND MINING, INC.
34804 WEST MEADOW ROAD
EVERGREEN, COLORADO 80439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6929330
US20030038526
10272852
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 8
Reel/Frame:012316/0413   Pages: 5
Recorded: 11/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLYNN, THOMAS M.
Exec Dt:
11/19/2001
2
WATSON, JOHN DAVID
Exec Dt:
11/19/2001
Assignee
1
CRYOCO, INC.
511 NORTH ADAMS AVENUE
LOUSIVILLE, COLORADO 80027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030089434
09988698
Correspondence name and address
SHERIDAN ROSS P.C.
MOLLYBETH R. KOCIALSKI, ESQ.
1560 BROADWAY, SUITE 1200
DENVER, COLOARDO 80202-5141
Assignment: 9
Reel/Frame:014023/0710   Pages: 8
Recorded: 05/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAKE, RONALD D.
Exec Dt:
02/14/2003
2
KOBLER, MICHAEL HELMUT
Exec Dt:
02/19/2003
3
WATSON, JOHN DAVID
Exec Dt:
02/18/2003
Assignee
1
OIL SANDS UNDERGROUND MINING, INC.
34804 WEST MEADOW ROAD
EVERGREEN, COLORADO 80439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7097255
US20030160500
10339940
Correspondence name and address
SHERIDAN ROSS P.C.
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, CO 800202-5141
Assignment: 10
Reel/Frame:015605/0804   Pages: 8
Recorded: 01/18/2005
Attorney Dkt #:44714DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAKE, RONALD D.
Exec Dt:
02/14/2003
2
KOBLER, MICHAEL HELMUT
Exec Dt:
02/19/2003
3
WATSON, JOHN DAVID
Exec Dt:
02/18/2003
Assignee
1
OIL SANDS UNDERGROUND MINING, INC.
34804 WEST MEADOW ROAD
EVERGREEN, COLORADO 34804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7448692
US20050093361
11005759
Correspondence name and address
SHERIDAN ROSS PC
DOUGLAS W. SWARTZ
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5145
Assignment: 11
Reel/Frame:015326/0565   Pages: 9
Recorded: 05/12/2004
Attorney Dkt #:5107-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONNELLY, FRANK WEGNER
Exec Dt:
01/23/2004
2
IWAN, BRIAN GULAYETS
Exec Dt:
05/05/2004
3
WATSON, JOHN DAVID
Exec Dt:
05/11/2004
4
SWAN, DAVID HERMAN
Exec Dt:
02/04/2004
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
SUITE 202 - 50 FELL AVENUE
NORTH VANCOUVER, BC V7P 3S2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7124691
US20050045058
10650011
Correspondence name and address
SHERIDAN ROSS P.C.
DOUGLAS W. SWARTZ
1560 BORADWAY, SUITE 1200
DENVER, CO 80202-5145
Assignment: 12
Reel/Frame:015397/0047   Pages: 3
Recorded: 05/26/2004
Attorney Dkt #:H0009925US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JOHN DAVID
Exec Dt:
05/25/2004
2
HAGART-ALEXANDER, CLAUD
Exec Dt:
04/15/2004
Assignee
1
HONEYWELL INTERNATIONAL INC.
101 COLUMBIA ROAD
POB 2245
MORRISTOWN, NEW JERSEY 07962
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7048827
US20050274473
10854053
Correspondence name and address
HONEYWELL INTERNATIONAL INC.
ANTHONY MIOLOGOS
101 COLUMBIA ROAD, POB 2245
MORRISTOWN, NEW JERSEY 07962
Assignment: 13
Reel/Frame:015422/0078   Pages: 2
Recorded: 05/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WATSON, JOHN DAVID
Exec Dt:
05/28/2004
Assignee
1
OIL SANDS UNDERGROUND MINING, INC.
34804 WEST MEADOW ROAD
EVERGREEN, COLORADO 80439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128375
US20040262980
10856190
Correspondence name and address
SHERIDAN ROSS P.C.
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5145
Assignment: 14
Reel/Frame:016019/0671   Pages: 6
Recorded: 05/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONNELLY, FRANK WEGNER
Exec Dt:
04/04/2005
2
SWAN, DAVID HERMAN
Exec Dt:
03/22/2005
3
WATSON, JOHN DAVID
Exec Dt:
03/15/2005
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
SUITE 202 - 50 FELL AVENUE
NORTH VANCOUVER, CANADA V7P3S2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7084602
US20050189886
11060087
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 15
Reel/Frame:016011/0557   Pages: 4
Recorded: 05/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONNELLY, FRANK WEGNER
Exec Dt:
04/04/2005
2
WATSON, JOHN DAVID
Exec Dt:
04/04/2005
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
SUITE 202 - 50 FELL AVENUE
NORTH VANCOUVER, CANADA V7P3S2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7064507
US20050189887
11060223
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 16
Reel/Frame:016794/0389   Pages: 5
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONNELLY, FRANK WEGNER
Exec Dt:
05/11/2005
2
SWARTZ, DOUGLAS W.
Exec Dt:
05/11/2005
3
WATSON, JOHN DAVID
Exec Dt:
05/11/2005
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
SUITE 202-50 FELL AVENUE
NORTH VANCOUVER, B.C. V7P 3S2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7349797
US20050251299
11095036
Correspondence name and address
DOUGLAS W. SWARTZ
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, COLORADO 80202-5141
Assignment: 17
Reel/Frame:016388/0645   Pages: 8
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONNELLY, FRANK WEGNER
Exec Dt:
06/21/2005
2
SWAN, DAVID HERMAN
Exec Dt:
07/28/2005
3
WATSON, JOHN DAVID
Exec Dt:
08/03/2005
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
SUITE 202 - 50 FELL AVENUE
NORTH VANCOUVER, B.C., CANADA V7P 3S2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7507500
US20050269995
11131917
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 18
Reel/Frame:016407/0377   Pages: 3
Recorded: 08/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WATSON, JOHN DAVID
Exec Dt:
08/03/2005
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
50 FELL AVENUE
SUITE 202
NORTH VANCOUVER, B.C., CANADA V7P 3S2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060012334
11131930
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 19
Reel/Frame:016886/0163   Pages: 7
Recorded: 12/13/2005
Attorney Dkt #:5107-12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONNELLY, FRANK WEGNER
Exec Dt:
11/22/2005
2
WATSON, JOHN DAVID
Exec Dt:
12/05/2005
3
BAILEY, RONALD B.
Exec Dt:
11/22/2005
4
TARNOW, ANDREW C.
Exec Dt:
11/22/2005
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
50 FELL AVENUE
SUITE 202
NORTH VANCOUVER, B.C., CANADA V7P 3S2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7940016
US20060076171
11200879
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 20
Reel/Frame:018486/0569   Pages: 5
Recorded: 11/06/2006
Attorney Dkt #:5446-13 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JOHN DAVID
Exec Dt:
09/25/2006
2
KOBLER, MICHAEL HELMUT
Exec Dt:
10/01/2006
3
BROCK, DANA
Exec Dt:
09/27/2006
Assignee
1
OIL SANDS UNDERGROUND MINING CORPORATION
144-4TH AVENUE S.W., SUITE 1600
CALGARY, ALBERTA, CANADA T2P 3N4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8287050
US20070039729
11488985
Correspondence name and address
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 21
Reel/Frame:028925/0179   Pages: 4
Recorded: 09/10/2012
Attorney Dkt #:5446-13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WATSON, JOHN DAVID
Exec Dt:
09/25/2006
Assignee
1
OIL SANDS UNDERGROUND MINING CORPORATION
144 - 4TH AVENUE S.W.
SUITE 1600
ALBERTA, CANADA T2P3N4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8287050
US20070039729
11488985
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 22
Reel/Frame:018520/0413   Pages: 5
Recorded: 11/15/2006
Attorney Dkt #:5446-12 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JOHN DAVID
Exec Dt:
11/01/2006
2
KOBLER, MICHAEL HELMUT
Exec Dt:
11/03/2006
3
BROCK, DANA
Exec Dt:
11/03/2006
Assignee
1
OIL SANDS UNDERGROUND MINING, INC.
3700, 400 - 3RD AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 4H2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070044957
11441929
Correspondence name and address
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 23
Reel/Frame:019923/0438   Pages: 5
Recorded: 10/04/2007
Attorney Dkt #:5446-16 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JOHN DAVID
Exec Dt:
08/14/2007
2
KOBLER, MICHAEL HELMUT
Exec Dt:
10/04/2007
3
BROCK, DANA
Exec Dt:
10/04/2007
Assignee
1
OSUM OIL SANDS CORP.
1240 KENSINGTON RD NW
CALGARY, ALBERTA, CANADA T2N 3P5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8127865
US20080017416
11737578
Correspondence name and address
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 24
Reel/Frame:020399/0426   Pages: 9
Recorded: 01/22/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEGNER-DONNELLY, FRANK
Exec Dt:
12/19/2007
2
WATSON, JOHN DAVID
Exec Dt:
12/19/2007
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
9955 AVE. DE CATANIA, LOCAL 105
BROSSARD, QUEBEC, CANADA J4Z 3V5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8244419
US20080182466
11923254
Correspondence name and address
GREGORY A. SEBALD
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MINNESOTA 55402-0903
Assignment: 25
Reel/Frame:020504/0143   Pages: 5
Recorded: 02/13/2008
Attorney Dkt #:5446-19 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCK, DANA
Exec Dt:
01/08/2008
2
SQUIRES, ANDREW
Exec Dt:
01/08/2008
3
WATSON, JOHN DAVID
Exec Dt:
01/02/2008
Assignee
1
OSUM OIL SANDS CORP.
1204 KENSINGTON RD NW
SUITE 300
CALGARY, ALBERTA, CANADA T2N 3P5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8313152
US20080122286
11944013
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 26
Reel/Frame:021083/0976   Pages: 5
Recorded: 06/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONELLY, FRANK WEGNER
Exec Dt:
05/03/2008
2
WATSON, JOHN DAVID
Exec Dt:
04/21/2008
3
WOLFF, BRUCE
Exec Dt:
05/19/2008
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
9955 AVENUE DE CATANIA
LOCAL 105
BROSSARD, QUEBEC, CANADA J4Z 3V5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7667347
US20080246338
12019464
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 27
Reel/Frame:021296/0875   Pages: 7
Recorded: 07/24/2008
Conveyance: REQUEST TO CORRECT REEL 021083 FRAME 0976
Assignors
1
DONNELLY, FRANK WAGNER
Exec Dt:
05/03/2008
2
WATSON, JOHN DAVID
Exec Dt:
04/21/2008
3
WOLFF, BRUCE
Exec Dt:
05/19/2008
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
9955 AVENUE DE CATANIA LOCAL 105, CATANIA
QUEBEC, CANADA J4Z 3V5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7667347
US20080246338
12019464
Correspondence name and address
GREGORY A. SEBALD
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 28
Reel/Frame:021562/0985   Pages: 6
Recorded: 09/18/2008
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY NAMES, PREVIOUSLY RECORDED AT REEL 021296, FRAME 0875
Assignors
1
DONNELLY, FRANK WEGNER
Exec Dt:
05/03/2008
2
WATSON, JOHN DAVID
Exec Dt:
04/21/2008
3
WOLFF, BRUCE
Exec Dt:
05/19/2008
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
9955 AVENUE DE CATANIA
LOCAL 105, BROSSARD
QUEBEC, CANADA J4Z 3V5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7667347
US20080246338
12019464
Correspondence name and address
MERCHANT & GOULD
GREGORY E. SEBALD
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 29
Reel/Frame:023728/0365   Pages: 6
Recorded: 01/04/2010
Attorney Dkt #:1504-012A CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONNELLY, FRANK WEGNER
Exec Dt:
05/03/2008
2
WATSON, JOHN DAVID
Exec Dt:
04/21/2008
3
WOLFF, BRUCE
Exec Dt:
05/19/2008
Assignee
1
RAILPOWER TECHNOLOGIES CORP.
9955 AVENUE DE CATANIA
LOCAL 105
BROSSARD, CANADA J4Z 3V5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7944081
US20100106343
12651613
Correspondence name and address
KING & SCHICKLI, PLLC
247 NORTH BROADWAY
LEXINGTON, KY 40507
Assignment: 30
Reel/Frame:025441/0869   Pages: 4
Recorded: 12/03/2010
Attorney Dkt #:6148-1 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCK, DANA
Exec Dt:
12/01/2010
2
KOBLER, MICHAEL H.
Exec Dt:
12/01/2010
3
WATSON, JOHN DAVID
Exec Dt:
12/01/2010
Assignee
1
1390024 ALBERTA LTD.
1254 BRACKNELL PLACE
NORTH VANCOUVER, BC, CANADA V7R 1V5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110070137
12786272
Correspondence name and address
DOUGLAS W. SWARTZ-SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 31
Reel/Frame:059152/0186   Pages: 26
Recorded: 02/15/2022
Attorney Dkt #:409835-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIKULIN, DMITRY
Exec Dt:
02/11/2022
2
THOMAS, MASON L
Exec Dt:
02/08/2022
3
NAYAK, CHETAN VASUDEO
Exec Dt:
02/08/2022
4
LUTCHYN, ROMAN MYKOLAYOVYCH
Exec Dt:
02/11/2022
5
NIJHOLT, BAS
Exec Dt:
02/10/2022
6
VAN HECK, BERNARD
Exec Dt:
02/09/2022
7
MARTINEZ, ESTEBAN ADRIAN
Exec Dt:
02/12/2022
8
WINKLER, GEORG WOLFGANG
Exec Dt:
02/08/2022
9
DE LANGE, GIJSBERTUS
Exec Dt:
02/12/2022
10
WATSON, JOHN DAVID
Exec Dt:
02/08/2022
11
HEEDT, SEBASTIAN
Exec Dt:
02/09/2022
12
KARZIG, TORSTEN
Exec Dt:
02/09/2022
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11808796
US20220299551
17651222
Correspondence name and address
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 32
Reel/Frame:062109/0790   Pages: 3
Recorded: 12/15/2022
Attorney Dkt #:5839-27
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIPHART, JOHAN E.
Exec Dt:
11/02/2022
2
LEVIEN, ANDREW K.
Exec Dt:
11/02/2022
3
WATSON, JOHN DAVID
Exec Dt:
04/28/2022
Assignee
1
ARCSCAN, INC.
433 PARK POINT DRIVE
SUITE 220
GOLDEN, COLORADO 80401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230142825
17983200
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, 80202 UNITED STATES
Assignment: 33
Reel/Frame:061560/0777   Pages: 7
Recorded: 10/27/2022
Attorney Dkt #:5839-25-PROV AND -25
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIPHART, JOHAN E.
Exec Dt:
05/20/2022
2
LEVIEN, ANDREW K.
Exec Dt:
05/20/2022
3
WILMERING, TOM
Exec Dt:
05/24/2022
4
SCHAFER, BARRY
Exec Dt:
10/27/2022
5
WATSON, JOHN DAVID
Exec Dt:
05/25/2022
Assignee
1
ARCSCAN, INC.
433 PARK POINT DRIVE
SUITE 220
GOLDEN, COLORADO 80401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220061801
17411570
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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