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Patent Assignment Assignor Details
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Assignor Name : NEL, JOHANNES THEODORUS
Total Assignments: 6
Assignment: 1
Reel/Frame:008739/0669   Pages: 5
Recorded: 06/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NEL, JOHANNES THEODORUS
Exec Dt:
05/16/1997
Assignee
1
ATOMIC ENERGY CORPORATION OF SOUTH AFRICA LIMITED
PELINDABA, DISTRICT BRITS, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958355
NONE
08849204
Correspondence name and address
LADAS & PARRY
JOSEPH H. HANDELMAN
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 2
Reel/Frame:022023/0143   Pages: 4
Recorded: 12/23/2008
Attorney Dkt #:10025.0163.PCUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN DER WALT, IZAK JACOBUS
Exec Dt:
08/04/2008
2
GRUNENBERG, ALFRED TEO
Exec Dt:
08/04/2008
3
NEL, JOHANNES THEODORUS
Exec Dt:
08/04/2008
Assignee
1
THE SOUTH AFRICAN NUCLEAR ENERGY CORPORATION LIMITED
PELINDABA, CHURCH STREET WEST (EXT)
0250 DISTRICT BRITS, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8212091
US20090149679
12085536
Correspondence name and address
MICHELLE C. REPLOGLE, ESQ.
2941 FAIRVIEW PARK DRIVE, SUITE 200
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:025553/0031   Pages: 2
Recorded: 12/29/2010
Attorney Dkt #:SANE P43311 SOUTH AFRICAN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEL, JOHANNES THEODORUS
Exec Dt:
07/10/2009
2
VAN DER WALT, IZAK JACOBUS
Exec Dt:
07/10/2009
3
GRUNENBERG, ALFRED TEO
Exec Dt:
07/10/2009
Assignee
1
THE SOUTH AFRICAN NUCLEAR ENERGY CORPORATION LIMITED
PELINDABA
DISTRICT BRITS, SOUTH AFRICA 0250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8512441
US20110094377
13001769
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET NE
SUITE 320
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:028578/0893   Pages: 8
Recorded: 07/18/2012
Attorney Dkt #:01002.0024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RETIEF (DECEASED) BY NELIUS DEMPERS RETIEF (LEGAL REPRESENTATIVE), WILLEM LIEBENBERG
Exec Dt:
06/04/2012
2
NEL, JOHANNES THEODORUS
Exec Dt:
05/23/2012
3
DU PLESSIS, WILHELMINA
Exec Dt:
05/23/2012
4
CROUSE, PHILIPPUS LODEWYK
Exec Dt:
05/23/2012
Assignee
1
THE SOUTH AFRICAN NUCLEAR ENERGY CORPORATION LIMITED
PELINDABA, 0250
DISTRICT BRITS, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8778291
US20130011329
13387541
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:028887/0545   Pages: 4
Recorded: 08/31/2012
Attorney Dkt #:01002.0026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RETIEF(DECEASED), WILLEM LIEBENBERG
Exec Dt:
07/09/2012
2
NEL, JOHANNES THEODORUS
Exec Dt:
05/23/2012
3
DU PLESSIS, WILHELMINA
Exec Dt:
05/23/2012
4
CROUSE, PHILIPPUS LODEWYK
Exec Dt:
05/23/2012
5
LE ROUX, JOHANNES PETRUS
Exec Dt:
05/23/2012
Assignee
1
THE SOUTH AFRICAN NUCLEAR ENERGY CORPORATION LIMITED
PELINDABA, 0250
DISTRICT BRITS, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416431
US20120328496
13395267
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC, DC 20001
Assignment: 6
Reel/Frame:033018/0646   Pages: 8
Recorded: 06/03/2014
Attorney Dkt #:9318-16TS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEL, JOHANNES THEODORUS
Exec Dt:
05/26/2014
2
WILLEM LIEBENBERG RETIEF (DECEASED), NELIUS DEMPERS RETIEF LEGAL REPRESENTATIVE SIGNED ON BEHALF OF
Exec Dt:
05/26/2014
3
HAVENGA, JOHAN LOUIS
Exec Dt:
05/26/2014
4
DU PLESSIS, WILHELMINA
Exec Dt:
05/21/2014
5
LE ROUX, JOHANNES PETRUS
Exec Dt:
05/26/2014
Assignee
1
THE SOUTH AFRICAN NUCLEAR ENERGY CORPORATION LIMITED
PELINDABA
DISTRICT BRITS 0250
GAUTENG PROVINCE, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9468975
US20140238195
14350608
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC, PA
PO BOX 37428
RALEIGH, NC 27627

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