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Patent Assignment Assignee Details
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Assignee Name : SOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY
Total Assignments: 30
Assignment: 1
Reel/Frame:004018/0382   Pages: 1
Recorded: 07/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/29/1982
2
Exec Dt:
03/29/1982
Assignee
1
500 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06052656
Correspondence name and address
M. HOWARD SILVERSTEIN
RESEARCH & OPERATIONS DIV.
OFFICE OF THE GENERAL COUNSEL
U.S. DEPT. OF AGRICULTURAL
WASHINGTON, D.C. 20250
Assignment: 2
Reel/Frame:004067/0078   Pages: 1
Recorded: 12/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/16/1982
2
Exec Dt:
11/16/1982
Assignee
1
501 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06367639
Correspondence name and address
M. HOWARD SILVERSTEIN
OFF. OF THE GENERAL COUNSEL
U. S. DEPT. OF AGRICULTURE, RM 2328S
WASHINGTON, DC 20250
Assignment: 3
Reel/Frame:004067/0113   Pages: 1
Recorded: 12/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/16/1982
2
Exec Dt:
11/16/1982
Assignee
1
500 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06367638
Correspondence name and address
M. HOWARD SILVERSTEIN
OFFICE OF THE GENERAL COUNSEL
U.S. DEPT. OF AGRICULTURE, RM. 2328S
WASHINGTON, DC 20250
Assignment: 4
Reel/Frame:006378/0497   Pages: 4
Recorded: 01/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/11/1992
2
Exec Dt:
08/11/1992
Assignee
1
501 E. ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701-3995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08009177
Correspondence name and address
CHRISTOPHER W. BRODY
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:006529/0503   Pages: 3
Recorded: 04/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/05/1993
2
Exec Dt:
04/05/1993
Assignee
1
501 E. ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701-3995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08046311
Correspondence name and address
CHRISTOPHER W. BRODY
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:009222/0547   Pages: 3
Recorded: 06/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/1998
2
Exec Dt:
05/18/1998
Assignee
1
501 E. ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09004728
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON
JOSEPN S. PRESTA
2010 CORPORATE RIDGE
SUITE 600
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:009705/0453   Pages: 3
Recorded: 01/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/24/1998
2
Exec Dt:
12/24/1998
3
Exec Dt:
12/24/1998
4
Exec Dt:
12/24/1998
Assignee
1
501 EAST SAINT JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09226217
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON
JOSEPH S. PRESTA
8180 GREENSBORO DRIVE, SUITE 800
MCLEAN, VIRGINIA 22102
Assignment: 8
Reel/Frame:010962/0908   Pages: 5
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/08/2000
Assignee
1
501 EAST SAINT JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09620134
Correspondence name and address
NIXON & VANDERHYE P.C.
ALAN M. KAGEN
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:013770/0519   Pages: 5
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/08/2003
Assignee
1
501 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701-3995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10364128
Correspondence name and address
SHERIDAN ROSS P.C.
CRAIG C. GROSETH
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 10
Reel/Frame:020745/0876   Pages: 3
Recorded: 04/02/2008
Attorney Dkt #:29038.01 US CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/08/2003
Assignee
1
501 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701-3995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12045583
Correspondence name and address
CAROL W. BURTON
HOGAN & HARTSON LLP
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 11
Reel/Frame:015086/0994   Pages: 5
Recorded: 03/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2003
2
Exec Dt:
12/11/2003
Assignee
1
501 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701-3995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10692970
Correspondence name and address
SHERIDAN ROSS P.C.
CRAIG C. GROSETH, ESQ.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 12
Reel/Frame:019488/0916   Pages: 3
Recorded: 06/27/2007
Attorney Dkt #:SDSM 1035933
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2005
2
Exec Dt:
07/07/2006
Assignee
1
501 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11332682
Correspondence name and address
LAURIE A. AXFORD
101 WEST BROADWAY
SUITE 1600
SAN DIEGO, CA 92101
Assignment: 13
Reel/Frame:019713/0525   Pages: 3
Recorded: 08/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/15/2006
Assignee
1
501 EAST SAINT JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11332679
Correspondence name and address
BROOKS GIFFORD III GORDON & REES LLP
101 WEST BROADWAY
SUITE 1600
SAN DIEGO, CA 92101
Assignment: 14
Reel/Frame:019713/0528   Pages: 3
Recorded: 08/17/2007
Attorney Dkt #:SDSM-1035932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/07/2006
Assignee
1
501 EAST SAINT JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11332679
Correspondence name and address
BROOKS GIFFORD III GORDON & REES LLP
101 WEST BROADWAY
SUITE 1600
SAN DIEGO, CA 92101
Assignment: 15
Reel/Frame:018236/0974   Pages: 3
Recorded: 08/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2006
2
Exec Dt:
07/19/2006
3
Exec Dt:
07/19/2006
Assignee
1
501 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11491797
Correspondence name and address
LIN YU, PH.D.
SUITE 1600
101 WEST BROADWAY
SAN DIEGO, CA 92101
Assignment: 16
Reel/Frame:019031/0360   Pages: 2
Recorded: 03/19/2007
Attorney Dkt #:29038.0001.002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/09/2006
Assignee
1
501 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701-3995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11200889
Correspondence name and address
KENT A. LEMBKE
1470 WALNUT STREET, SUITE 200
BOULDER, CO 80302
Assignment: 17
Reel/Frame:020745/0906   Pages: 2
Recorded: 04/02/2008
Attorney Dkt #:29038.01 US CIP/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/09/2006
Assignee
1
501 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701-3995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12045617
Correspondence name and address
CAROL W. BURTON
HOGAN & HARTSON LLP
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 18
Reel/Frame:019585/0058   Pages: 4
Recorded: 07/23/2007
Attorney Dkt #:SDSM 1043055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2007
2
Exec Dt:
07/17/2007
Assignee
1
501 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11810303
Correspondence name and address
BROOKS GIFFORD III GORDON & REES LLP
101 WEST BROADWAY
SUITE 1600
SAN DIEGO, CA 92101
Assignment: 19
Reel/Frame:019598/0833   Pages: 6
Recorded: 07/24/2007
Attorney Dkt #:SDSM 1039490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2007
2
Exec Dt:
07/23/2007
Assignee
1
501 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11494954
Correspondence name and address
BROOKS GIFFORD III GORDON & REES LLP
101 WEST BROADWAY
SUITE 1600
SAN DIEGO, CA 92101
Assignment: 20
Reel/Frame:019715/0986   Pages: 3
Recorded: 08/20/2007
Attorney Dkt #:SDSM-1035932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/23/2007
Assignee
1
501 EAST SAINT JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11332679
Correspondence name and address
BROOKS GIFFORD III GORDON & REES LLP
101 WEST BROADWAY
SAN DIEGO, CA 92101
Assignment: 21
Reel/Frame:021046/0478   Pages: 5
Recorded: 06/04/2008
Attorney Dkt #:SDSM 1049031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2008
2
Exec Dt:
05/29/2008
Assignee
1
501 EAST SAINT JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12080283
Correspondence name and address
GORDON & REES, LLP
275 BATTERY STREET
SUITE 2000
SAN FRANCISCO, CA 94111
Assignment: 22
Reel/Frame:021258/0210   Pages: 5
Recorded: 07/18/2008
Attorney Dkt #:SDSM-1051578
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2008
2
Exec Dt:
07/17/2008
Assignee
1
501 EAST SAINT JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12133272
Correspondence name and address
BROOKS GIFFORD III GORDON & REES LLP
101 WEST BROADWAY
SUITE 1600
SAN DIEGO, CA 92101
Assignment: 23
Reel/Frame:022252/0110   Pages: 6
Recorded: 02/12/2009
Attorney Dkt #:SDSM 1048428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2009
2
Exec Dt:
02/11/2009
3
Exec Dt:
02/12/2009
Assignee
1
501 EAST SAINT JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12332075
Correspondence name and address
GORDON & REES, LLP
275 BATTERY STREET
SUITE 2000
SAN FRANCISCO, CA 94111
Assignment: 24
Reel/Frame:023010/0800   Pages: 3
Recorded: 07/27/2009
Attorney Dkt #:CLK009-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/20/2009
Assignee
1
500 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12499706
Correspondence name and address
CAROL W. BURTON
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 25
Reel/Frame:023028/0396   Pages: 3
Recorded: 07/30/2009
Attorney Dkt #:CLK006-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/29/2009
Assignee
1
500 EAST ST. JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12471873
Correspondence name and address
CAROL W. BURTON
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 26
Reel/Frame:025048/0474   Pages: 3
Recorded: 09/27/2010
Attorney Dkt #:SDSM-1063539
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/27/2010
Assignee
1
501 EAST SAINT JOSEPH
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12848072
Correspondence name and address
GORDON & REES LLP
275 BATTERY STREET
SUITE 2000
SAN FRANCISCO, CA 94111
Assignment: 27
Reel/Frame:029887/0382   Pages: 4
Recorded: 02/27/2013
Attorney Dkt #:SEF0004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2013
2
Exec Dt:
02/12/2013
3
Exec Dt:
02/12/2013
4
Exec Dt:
02/12/2013
5
Exec Dt:
02/12/2013
6
Exec Dt:
02/12/2013
Assignees
1
50-2 JAMWON-DONG, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-906
2
296-3 DOHA-RI, ONHYEON-MYEON, GYEONGGI-DO
YANGJU-SI, KOREA, REPUBLIC OF 482-861
3
SOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY
501 E, SAINT JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13819516
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 28
Reel/Frame:030225/0190   Pages: 6
Recorded: 04/16/2013
Attorney Dkt #:1884/3/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2013
2
Exec Dt:
04/11/2013
Assignee
1
501 EAST SAINT JOSEPH STREET
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13830043
Correspondence name and address
ARLES A. TAYLOR, JR.
3100 TOWER BOULEVARD
UNIVERSITY TOWER, SUITE 1200
DURHAM, NC 27707
Assignment: 29
Reel/Frame:045136/0017   Pages: 4
Recorded: 03/07/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/08/2018
Assignee
1
501 E. SAINT JOSEPH ST.
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14702430
Correspondence name and address
STEPHEN C. THOMAS
1901 S. HARBOR CITY BLVD.
MELBOURNE, FL 32901
Assignment: 30
Reel/Frame:049951/0596   Pages: 4
Recorded: 08/02/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/23/2019
Assignee
1
501 E. SAINT JOSEPH ST.
RAPID CITY, SOUTH DAKOTA 57701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13369467
Correspondence name and address
STEPHEN C. THOMAS
1901 S. HARBOR CITY BLVD.
SUITE 600
MELBOURNE, FL 32901

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