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Patent Assignment Assignor Details
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Assignor Name : WU, XINGKUN
Total Assignments: 4
Assignment: 1
Reel/Frame:009275/0043   Pages: 7
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1998
2
Exec Dt:
06/05/1998
3
Exec Dt:
06/09/1998
4
Exec Dt:
06/05/1998
Assignee
1
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09061797
Correspondence name and address
LOEB & LOEB
WILLIAM H. WRIGHT
10100 SANTA MONICA BLVD,, 22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 2
Reel/Frame:009275/0948   Pages: 7
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1998
2
Exec Dt:
06/05/1998
3
Exec Dt:
06/09/1998
4
Exec Dt:
06/05/1998
Assignee
1
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09061796
Correspondence name and address
LOEB & LOEB LLP
WILLIAM H. WRIGHT, ESQ.
10100 SANTA MONICA BLVD. 22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 3
Reel/Frame:010158/0600   Pages: 5
Recorded: 08/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/1999
2
Exec Dt:
07/27/1999
3
Exec Dt:
07/28/1999
4
Exec Dt:
08/03/1999
Assignee
1
PATENTS
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09368342
Correspondence name and address
3D SYSTEMS, INC.
RALPH D'ALESSANDRO
PATENTS
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 4
Reel/Frame:011574/0135   Pages: 3
Recorded: 02/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2001
2
Exec Dt:
02/23/2001
3
Exec Dt:
02/23/2001
Assignee
1
26081 AVENUE HALL
INTELLECTUAL PROPERTY DEPT.
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09791346
Correspondence name and address
RALPH D'ALESSANDRO
INTELLECTUAL PROPERTY DEPT.
26081 AVENUE HALL
VALENCIA, CA 91355

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