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Patent Assignment Assignee Details
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Assignee Name : BARRICK GOLD CORPORATION
Total Assignments: 42
Assignment: 1
Reel/Frame:007684/0663   Pages: 7
Recorded: 10/27/1995
Conveyance: AMALGAMATION (CANADIAN FORM OF MERGER)
Assignor
1
AMERICAN BARRICK RESOURCES CORPORATION
Exec Dt:
01/01/1995
Assignee
1
BARRICK GOLD CORPORATION
200 BAY STREET, SUITE 2700
ROYAL BANK PLAZA, SOUTH TOWER
TORONTO, ONTARIO, CANADA M5J 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5489326
NONE
08317475
Correspondence name and address
PAUL T.J. FLEISCHUT
SENNIGER, POWERS, LEAVITT ET AL.
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 2
Reel/Frame:007774/0494   Pages: 7
Recorded: 10/17/1995
Conveyance: AMALGAMATION (CANADIAN FORM OF MERGER)
Assignor
1
AMERICAN BARRICK RESOURCES CORPORATION
Exec Dt:
01/01/1995
Assignee
1
BARRICK GOLD CORPORATION
ROYAL BANK PLAZA, SOUTH TOWER
200 BAY STREET, SUITE 2700
TORONTO, ONTARIO, CANADA M5J 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5489326
NONE
08317475
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
PAUL I. J. FLEISCHUT
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 3
Reel/Frame:007663/0564   Pages: 6
Recorded: 10/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARCHBANK, ANDREW R.
Exec Dt:
02/22/1995
2
THOMAS, KENNETH G.
Exec Dt:
02/27/1995
3
DREISINGER, DAVID
Exec Dt:
09/06/1995
4
FLEMING, CHRISTOPHER
Exec Dt:
04/03/1995
Assignee
1
BARRICK GOLD CORPORATION
200 BAY STREET, SUITE 2700
ROYAL BANK PLAZA, SOUTH TOWER
TORONTO, ONTARIO, CANADA M5J 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5536297
NONE
08389016
Correspondence name and address
SENNINGER, POWERS, LEAVITT ET AL
PAUL I. J. FLEISCHUT
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:008236/0268   Pages: 6
Recorded: 11/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARCHBANK, ANDREW R.
Exec Dt:
08/26/1996
2
THOMAS, KENNETH G.
Exec Dt:
10/15/1996
3
DREISINGER, DAVID
Exec Dt:
10/03/1996
4
FLEMING, CHRISTOPHER
Exec Dt:
10/04/1996
Assignee
1
BARRICK GOLD CORPORATION
200 BAY STREET, SUITE 2700
ROYAL BANK PLAZA, SOUTH TOWER
TORONTO, ONTARIO, CANADA M5J 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5785736
NONE
08680906
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
PAUL I. J. FLEISCHUT
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 5
Reel/Frame:008912/0115   Pages: 6
Recorded: 12/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEMLER, CHARLES
Exec Dt:
11/24/1997
2
HAWISHER, THOMAS
Exec Dt:
11/24/1997
3
PIETERSE, HERMAN
Exec Dt:
11/24/1997
4
WILLIAMS, RICHARD
Exec Dt:
12/11/1997
Assignee
1
BARRICK GOLD CORPORATION
200 BAY STREET, SUITE 2700
TORONTO, ONTARIO, CANADA M5J 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5989330
NONE
08989728
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
PAUL I.J. FLEISCHUT
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 6
Reel/Frame:009290/0169   Pages: 6
Recorded: 07/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCMULLLEN, JACQUES
Exec Dt:
03/27/1998
2
TSU, WILSON
Exec Dt:
04/08/1998
3
KARGEL, REINHARD
Exec Dt:
06/02/1998
Assignee
1
BARRICK GOLD CORPORATION
SUITE 2700
200 BAY STREET
TORONTO, ONTARIO, CANADA M5J 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6039789
NONE
09049331
Correspondence name and address
PAUL I. J. FLEISCHUT
SENNIGER, POWERS, LEAVITT & ROEDEL
ONE METROPOLITAN SQUARE
16TH FLOOR
ST, LOUIS, MO 63102
Assignment: 7
Reel/Frame:009311/0176   Pages: 10
Recorded: 07/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, RICHARD
Exec Dt:
07/06/1998
2
ENLOE, LARRY
Exec Dt:
05/18/1998
3
WILMOT, PAUL
Exec Dt:
05/22/1998
4
DIXON, DAVID
Exec Dt:
05/29/1998
Assignee
1
BARRICK GOLD CORPORATION
200 BAY STREET, SUITE 2700
TORONTO, ONTARIO, CANADA M5J 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110255
NONE
09061956
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
PAUL I.J. FLEISCHUT
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 8
Reel/Frame:009941/0121   Pages: 10
Recorded: 05/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREAU, YVES
Exec Dt:
04/23/1999
2
DEMONTIGNY, MARTIN
Exec Dt:
04/23/1999
3
LEVESQUE, ERIC
Exec Dt:
04/23/1999
4
MCMULLEN, JACQUES
Exec Dt:
04/22/1999
5
PELLETIER, DANY
Exec Dt:
04/23/1999
6
PELLETIER, PIERRE
Exec Dt:
04/23/1999
Assignee
1
BARRICK GOLD CORPORATION
200 BAY STREET, SUITE 2700
ROYAL BANK PLAZA, SOUTH TOWER
TORONTO, ONTARIO M5J 2J3, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6234318
NONE
09305787
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
PAUL I.J. FLEISCHUT
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MISSOURI 63102
Assignment: 9
Reel/Frame:010896/0884   Pages: 4
Recorded: 06/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLEMING, CHRISTOPHER
Exec Dt:
06/02/2000
2
WELLS, JOHN
Exec Dt:
05/23/2000
3
THOMAS, KENNETH G.
Exec Dt:
05/26/2000
Assignee
1
BARRICK GOLD CORPORATION
ROYAL BANK PLAZA, SOUTH TOWER
200 BAY STREET, SUITE 2700
TORONTO, ONTARIO, CANADA M5J 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6344068
NONE
09542736
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
JOHN K. ROEDEL, JR.
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 10
Reel/Frame:013985/0903   Pages: 4
Recorded: 09/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIDELA, JOSE MENDOZA
Exec Dt:
11/14/2002
2
ANDINA, JORGE BALANDA
Exec Dt:
11/14/2002
3
CISTERNAS, HECTOR GALLEGOS
Exec Dt:
11/15/2002
Assignee
1
BARRICK GOLD CORPORATION
161 BAY STREET, SUITE 3700
CANADA TRUST TOWER, BCE PLACE
TORONTO, ONTARIO M5J 2S3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7232554
US20040007536
10381566
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
JAMES E. DAVIS
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MISSOURI 63102
Assignment: 11
Reel/Frame:014404/0726   Pages: 4
Recorded: 03/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIDELA, JOSE MENDOZA
Exec Dt:
11/14/2002
2
ANDINA, JORGE BALANDA
Exec Dt:
11/14/2002
3
CISTERNAS, HECTOR GALLEGOS
Exec Dt:
11/15/2002
Assignee
1
BARRICK GOLD CORPORATION
161 BAY STREET, SUITE 3700
CANADA TRUST TOWER, BCE PLACE
TORONTO, ONTARIO M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7232554
US20040007536
10381566
Correspondence name and address
SENNINGER, POWERS, LEAVITT & ROEDEL
JAMES E. DAVIS
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 12
Reel/Frame:016731/0505   Pages: 8
Recorded: 11/04/2005
Attorney Dkt #:BGC 5169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTCHER, PAUL
Exec Dt:
10/25/2005
2
ENLOE, LARRY
Exec Dt:
10/26/2005
3
DIX, RUSSELL
Exec Dt:
10/25/2005
Assignee
1
BARRICK GOLD CORPORATION
161 BAY STREET, SUITE 3700
CANADA TRUST TOWER, BCE PLACE
TORONTO, ONTARIO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070039419
11207328
Correspondence name and address
PAUL I. J. FLEISCHUT OF SENNIGER POWERS
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 13
Reel/Frame:018973/0704   Pages: 5
Recorded: 03/07/2007
Attorney Dkt #:BGC 5172.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEONUK
Exec Dt:
01/26/2007
2
KONDOS, PETER
Exec Dt:
01/26/2007
3
AYLMORE, MARK GRAHAM
Exec Dt:
01/26/2007
4
MCMULLEN, JACQUES
Exec Dt:
01/26/2007
5
VAN WEERT, GUS
Exec Dt:
11/17/2006
Assignee
1
BARRICK GOLD CORPORATION
161 BAY STREET, SUITE 3700,
CANADA TRUST TOWER, BCE PLACE
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7572317
US20070137437
11558639
Correspondence name and address
PAUL I. J. FLEISCHUT
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 14
Reel/Frame:019356/0496   Pages: 6
Recorded: 05/30/2007
Attorney Dkt #:5330-3 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, JINXING
Exec Dt:
04/18/2007
2
KING, JAMES A.
Exec Dt:
04/18/2007
Assignee
1
BARRICK GOLD CORPORATION
161 BAY STREET, SUITE 3700
BCE BLACE, CANADA TRUST TOWER
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8061888
US20070217285
11686165
Correspondence name and address
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 15
Reel/Frame:019723/0019   Pages: 9
Recorded: 08/21/2007
Attorney Dkt #:5508-1 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEONUK
Exec Dt:
08/07/2007
2
KONDOS, PETER D.
Exec Dt:
08/07/2007
3
MCMULLEN, JACQUES
Exec Dt:
08/08/2007
Assignee
1
BARRICK GOLD CORPORATION
BCE BLACE, CANADA TRUST TOWER
161 BAY STREET, SUITE 3700
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8252254
US20070292326
11761103
Correspondence name and address
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 16
Reel/Frame:020096/0276   Pages: 7
Recorded: 11/12/2007
Attorney Dkt #:BGC 5173.2 (PIF/AXJ)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEONUK
Exec Dt:
11/06/2007
2
KONDOS, PETER
Exec Dt:
11/06/2007
3
MCMULLEN, JACQUES
Exec Dt:
11/08/2007
Assignee
1
BARRICK GOLD CORPORATION
161 BAY STREET, SUITE 3700
BCE PLACE, CANADA TRUST TOWER
TORONTO ONTARIO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7862786
US20080274026
11928229
Correspondence name and address
SENNIGER POWERS
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 17
Reel/Frame:021721/0718   Pages: 5
Recorded: 10/22/2008
Attorney Dkt #:5508-11 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEKETE, SIMON O.
Exec Dt:
10/16/2008
2
STUBINA, NATHAN M.
Exec Dt:
10/16/2008
3
MCMULLEN, JACQUES
Exec Dt:
10/21/2008
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8016912
US20090071289
12208954
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 18
Reel/Frame:021764/0997   Pages: 2
Recorded: 10/30/2008
Attorney Dkt #:5508-25 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORAIN, BARUN
Exec Dt:
10/24/2008
2
KONDOS, PETER
Exec Dt:
10/17/2008
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8262768
US20090071295
12208985
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 19
Reel/Frame:021765/0111   Pages: 4
Recorded: 10/30/2008
Attorney Dkt #:5508-50 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLIER, DANIEL
Exec Dt:
10/28/2008
2
CHOI, YEONUK
Exec Dt:
10/26/2008
3
AHERN, NOELENE
Exec Dt:
10/23/2008
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8262770
US20090071296
12209939
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 20
Reel/Frame:021765/0251   Pages: 4
Recorded: 10/30/2008
Attorney Dkt #:5508-23 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLIER, DANIEL
Exec Dt:
10/28/2008
2
AHERN, NOELENE
Exec Dt:
10/16/2008
3
CHOI, YEONUK
Exec Dt:
10/24/2008
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7918919
US20090074608
12208961
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 21
Reel/Frame:021765/0378   Pages: 4
Recorded: 10/30/2008
Attorney Dkt #:5508-24 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLIER, DANIEL
Exec Dt:
10/28/2008
2
GORAIN, BARUN
Exec Dt:
10/24/2008
3
MCMULLEN, JACQUES
Exec Dt:
10/17/2008
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7922788
US20090074607
12208968
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 22
Reel/Frame:022254/0252   Pages: 6
Recorded: 02/13/2009
Attorney Dkt #:5508-34 (SAC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, WAN-TAI
Exec Dt:
02/12/2009
2
AMANKWAY, RICHARD KWASI
Exec Dt:
02/13/2009
3
CHOI, YEONUK
Exec Dt:
02/12/2009
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090158893
12277046
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 23
Reel/Frame:022366/0877   Pages: 5
Recorded: 03/09/2009
Attorney Dkt #:5508-34
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, WAN-TAI
Exec Dt:
02/12/2009
2
AMANKWAH, RICHARD KWASI
Exec Dt:
02/13/2009
3
CHOI, YEONUK
Exec Dt:
02/12/2009
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
161 BAY STREET, SUITE 3700
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090158893
12277046
Correspondence name and address
MICHAEL J. INCORVIA
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 24
Reel/Frame:025625/0916   Pages: 2
Recorded: 01/12/2011
Attorney Dkt #:5508-68 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, YEONUK
Exec Dt:
01/10/2011
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, ONTARIO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8900535
US20110165059
12986898
Correspondence name and address
DOUGLAS W. SWARTZ
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 25
Reel/Frame:025968/0060   Pages: 2
Recorded: 03/16/2011
Attorney Dkt #:5508-65 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GORAIN, BARUN
Exec Dt:
03/11/2011
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER SUITE 3700
161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346062
US20110155651
12960041
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 26
Reel/Frame:041064/0934   Pages: 2
Recorded: 01/24/2017
Attorney Dkt #:5508-65-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GORAIN, BARUN
Exec Dt:
03/11/2011
Assignee
1
BARRICK GOLD CORPORATION
161 BAY STREET, SUITE 3700
BCE PLACE, CANADA TRUST TOWER
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10258996
US20160199854
15077718
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 27
Reel/Frame:027666/0781   Pages: 3
Recorded: 02/07/2012
Attorney Dkt #:5508-67 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGHANS, JOHN WILLIAM, JR.
Exec Dt:
01/13/2012
2
TSU, WILSON CHUNG-YEH
Exec Dt:
01/06/2012
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623115
US20120128528
13301435
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 28
Reel/Frame:036823/0607   Pages: 3
Recorded: 10/19/2015
Attorney Dkt #:5508-67-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGHANS, JOHN WILLIAM, JR.
Exec Dt:
01/13/2012
2
TSU, WILSON CHUNG-YEH
Exec Dt:
01/06/2012
Assignee
1
BARRICK GOLD CORPORATION
SUITE 3700, 161 BAY STREET
BCE PLACE, CANADA TRUST TOWER
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9534273
US20140096649
14103385
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 29
Reel/Frame:027957/0019   Pages: 2
Recorded: 03/29/2012
Attorney Dkt #:5508-75 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEONUK
Exec Dt:
01/16/2012
2
CHEFAI, SAMIR
Exec Dt:
01/18/2012
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8715389
US20120183433
13313594
Correspondence name and address
SHERIDAN ROSS PC/DOUGLAS W. SWARTZ
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 30
Reel/Frame:036365/0090   Pages: 2
Recorded: 08/19/2015
Attorney Dkt #:5508-75-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEONUK
Exec Dt:
01/16/2012
2
CHEFAI, SAMIR
Exec Dt:
01/18/2012
Assignee
1
BARRICK GOLD CORPORATION
161 BAY STREET, SUITE 3700
BCE PLACE, CANADA TRUST TOWER
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790572
US20140035207
13958683
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 31
Reel/Frame:043799/0962   Pages: 2
Recorded: 10/05/2017
Attorney Dkt #:5508-75-1-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEONUK
Exec Dt:
01/16/2012
2
CHEFAI, SAMIR
Exec Dt:
01/18/2012
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10415116
US20180030571
15726091
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 32
Reel/Frame:031464/0458   Pages: 5
Recorded: 10/23/2013
Attorney Dkt #:5508-86 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QIANKUN
Exec Dt:
10/18/2013
2
STUBINA, NATHAN
Exec Dt:
10/16/2013
3
DOUGLAS, WAYNE
Exec Dt:
10/22/2013
4
ESPLIN, TODD
Exec Dt:
10/21/2013
5
ESPLIN, JODI
Exec Dt:
10/23/2013
6
BHAKTA, SAJAN
Exec Dt:
10/23/2013
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
STE. 3700, 161 BAY ST. P.O. BOX 212
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9194023
US20140112823
14061354
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 33
Reel/Frame:031812/0914   Pages: 5
Recorded: 12/18/2013
Attorney Dkt #:5508-80 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEONUK
Exec Dt:
12/09/2013
2
WANG, QIANKUN
Exec Dt:
12/06/2013
3
LANGHANS, JOHN WILLIAM, JR.
Exec Dt:
12/06/2013
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9051625
US20130091990
13524907
Correspondence name and address
SHERIDAN ROSS P.C./DOUGLAS W. SWARTZ
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 34
Reel/Frame:036978/0613   Pages: 3
Recorded: 11/06/2015
Attorney Dkt #:5508-89 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEONUK
Exec Dt:
10/23/2015
2
GHARELAR, AHMAD G.
Exec Dt:
10/23/2015
3
AHERN, NOELENE
Exec Dt:
10/30/2015
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10077487
US20140356261
14287910
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 35
Reel/Frame:036989/0471   Pages: 2
Recorded: 11/09/2015
Attorney Dkt #:5508-88 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEONUK
Exec Dt:
11/05/2015
2
GHAHREMANINEZHAD, AHMAD
Exec Dt:
11/07/2015
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2SI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10161016
US20140356225
14287889
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 36
Reel/Frame:043837/0901   Pages: 2
Recorded: 10/11/2017
Attorney Dkt #:5508-88-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YEONUK
Exec Dt:
11/05/2015
2
GHAHREMANINEZHAD, AHMAD
Exec Dt:
11/07/2015
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10597752
US20180030572
15729961
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 37
Reel/Frame:060290/0759   Pages: 2
Recorded: 06/23/2022
Attorney Dkt #:5508-88-CON-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, YEONUK
Exec Dt:
11/05/2015
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401580
US20200165702
16776332
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 38
Reel/Frame:037166/0297   Pages: 2
Recorded: 11/30/2015
Attorney Dkt #:5508-88 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHARELAR, AHMAD GHAHREMANINEZHAD
Exec Dt:
11/30/2015
Assignee
1
BARRICK GOLD CORPORATION
161 BAY STREET, STE. 3700
BCE PLACE, CANADA TRUST TOWER
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10161016
US20140356225
14287889
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
STE. 1200
DENVER, CO 80202
Assignment: 39
Reel/Frame:060290/0863   Pages: 2
Recorded: 06/23/2022
Attorney Dkt #:5508-88-CON-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHARELAR, AHMAD GHAHREMANINEZHAD
Exec Dt:
11/30/2015
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401580
US20200165702
16776332
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 40
Reel/Frame:051641/0072   Pages: 2
Recorded: 01/28/2020
Attorney Dkt #:5508-168 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLVERA OLMEDO, OSCAR GERMAN
Exec Dt:
05/02/2019
2
DOMANSKI, DANIEL FELIKS RAPHAEL
Exec Dt:
05/01/2019
Assignee
1
BARRICK GOLD CORPORATION
SUITE 3700, 161 BAY STREET
BCE PLACE, CANADA TRUST TOWER
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11639540
US20200232065
16748523
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 41
Reel/Frame:063001/0315   Pages: 2
Recorded: 03/16/2023
Attorney Dkt #:5508-168-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLVERA OLMEDO, OSCAR GERMAN
Exec Dt:
05/02/2019
2
DOMANSKI, DANIEL FELIKS RAPHAEL
Exec Dt:
05/01/2019
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230313336
18122279
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 42
Reel/Frame:052830/0412   Pages: 2
Recorded: 06/03/2020
Attorney Dkt #:5508-178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRIS, ALLEN ROBERT
Exec Dt:
07/03/2019
2
CARROLL, TYLER WARNOCK
Exec Dt:
07/22/2019
Assignee
1
BARRICK GOLD CORPORATION
BCE PLACE, CANADA TRUST TOWER
SUITE 3700, 161 BAY STREET
TORONTO, CANADA M5J 2S1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200377970
16892043
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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