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Patent Assignment Assignor Details
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Assignor Name : POLYMETALLURGICAL CORPORATION
Total Assignments: 2
Assignment: 1
Reel/Frame:005060/0080   Pages: 2
Recorded: 01/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/23/1988
Assignee
1
MASSACHUSETTS
Properties
 
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NONE
05066465
 
NONE
05103518
 
NONE
05105237
 
NONE
07004578
 
NONE
07073852
Correspondence name and address
CATHERINE A. RIBAR
ADLER POLLOCK & SHEEHAN INCORPORATED
2300 HOSPITAL TRUST TOWER
PROVIDENCE, RI 02903
Assignment: 2
Reel/Frame:013669/0122   Pages: 4
Recorded: 01/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/16/2003
Assignee
1
335 MADISON AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10017
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NONE
07073852
 
NONE
07282997
Correspondence name and address
FEDERAL RESEARCH CORP
ELIZABETH M. JENSEN
1030 15TH STREET NW, SUITE 920
WASHINGTON, DC 20006

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