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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
06/02/1998
Application #:
08579546
Filing Dt:
12/27/1995
Inventors:
JOSEPH MARKS, SARAH GIBSON
Title:
SIMULTANEOUS CONSTRUCTIVE SOLID GEOMETRY (CSG) MODELING FOR MULTIPLE OBJECTS
Assignment: 1
Reel/Frame:
007811/0194Recorded: 12/27/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/22/1995
Exec Dt:
12/22/1995
Assignee:
201 BROADWAY
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
ROBERT K. TENDLER
65 ATLANTIC AVENUE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
008186/0570Recorded: 09/23/1996Pages: 26
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/24/1996
Assignee:
201 BROADWAY
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
ROBERT K. TENDLER, ESQ.
65 ATLANTIC AVENUE
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
011564/0329Recorded: 01/23/2001Pages: 22
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2000
Assignee:
201 BROADWAY
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
MITSUBISHI ELECTRIC RESEARCH LABS., INC.
DIRK BRINKMAN
201 BROADWAY
CAMBRIDGE, MA 02139
Assignment: 4
Reel/Frame:
020638/0402Recorded: 03/12/2008Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/07/2007
Assignee:
2711 CENTERVILLE ROAD, SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
WOODCOCK WASHBURN LLP
CIRA CENTRE, 12TH FLOOR
2929 ARCH STREET
PHILADELPHIA, PA 19104
Assignment: 5
Reel/Frame:
036637/0365Recorded: 09/23/2015Pages: 15
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/11/2015
Assignee:
2711 CENTERVILLE RD
SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
CHRISTENSEN O'CONNOR JOHNSON & KINDNESS
1201 THIRD AVENUE
SUTE 3600
SEATTLE, WA 98101
Assignment: 6
Reel/Frame:
036687/0182Recorded: 09/24/2015Pages: 18
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED AT REEL: 036637 FRAME: 0365. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Assignor:
Exec Dt:
08/11/2015
Assignee:
2711 CENTERVILLE RD
SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
CHRISTENSEN O'CONNOR JOHNSON & KINDNESS
1201 THIRD AVENUE
SUITE 3600
SEATTLE, WA 98101

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