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Patent Assignment Assignee Details
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Assignee Name : COMURHEX SOCIETE POUR LA CONVERSION DE L'URANIUM EN METAL ET HEXAFLUORURE
Total Assignments: 3
Assignment: 1
Reel/Frame:005177/0518   Pages: 1
Recorded: 07/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/22/1989
2
Exec Dt:
06/22/1989
3
Exec Dt:
06/22/1989
4
Exec Dt:
06/22/1989
Assignee
1
MANHATTAN - LA DEFENSE, 6, PLACE DE L'IRIS
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07371728
Correspondence name and address
JEFFREY J. SOPKO
PEARNE, GORDON, MCCOY & GRANGER
1200 LEADER BLDG.
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:030751/0503   Pages: 10
Recorded: 07/08/2013
Attorney Dkt #:4545-120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2013
2
Exec Dt:
06/24/2013
3
Exec Dt:
06/24/2013
4
Exec Dt:
06/24/2013
5
Exec Dt:
06/24/2013
6
Exec Dt:
06/24/2013
Assignee
1
ZL DU TRICASTIN
PIERRELATTE, FRANCE 26701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13995277
Correspondence name and address
HULTQUIST IP
PO BOX 14329
RESEARCH TRIANGLE PK, NC 27709
Assignment: 3
Reel/Frame:031734/0612   Pages: 10
Recorded: 12/06/2013
Attorney Dkt #:423252US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2013
2
Exec Dt:
11/06/2013
3
Exec Dt:
11/06/2013
4
Exec Dt:
11/06/2013
5
Exec Dt:
11/06/2013
6
Exec Dt:
11/06/2013
7
Exec Dt:
11/06/2013
Assignee
1
ZONE INDUSTRIELLE DU TRICASTIN
PIERRELATTE, FRANCE F-26701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14124545
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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