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Trademark Assignment Abstract of Title

Total Assignments: 5
Serial #:
Filing Dt:
11/13/2002
Reg #:
Reg. Dt:
04/27/2004
Mark:
MATHSOFT
Assignment: 1
Reel/Frame:
2899/0768   Recorded: 07/23/2004Pages: 10
Conveyance:
RELEASE OF INTELLECTUAL PROPERTY COLLATERAL
Assignor:
Exec Dt:
07/23/2004
Entity Type:
CHARTERED BANK
Citizenship:
MASSACHUSETTS
Assignees:
101 MAIN STREET
CAMBRIDGE, MASSACHUSETTS 02142-1521
Entity Type:
CORPORATION
Citizenship:
DELAWARE
101 MAIN STREET
CAMBRIDGE, MASSACHUSETTS 02142-1521
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
MIRIAM J. ROVNER
EXCHANGE PLACE, 53 STATE STREET
GOODWIN PROCTER LLP
BOSTON, MA 02109-2881
Assignment: 2
Reel/Frame:
2932/0628   Recorded: 09/01/2004Pages: 6
Conveyance:
SECURITY INTEREST
Assignors:
Exec Dt:
07/23/2004
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Exec Dt:
07/23/2004
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Entity Type:
CA-CHARTERED BANK
Citizenship:
NONE
Correspondent:
CHRISTOPHER E. KONDRACKI
2001 JEFFERSON DAVIS HIGHWAY
SUITE 1007
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
3049/0207   Recorded: 03/18/2005Pages: 5
Conveyance:
SECURITY INTEREST
Assignor:
Formerly: FORMERLY MATHSOFT, INC.
Exec Dt:
03/18/2005
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
180 PACIFIC AVENUE
SAN FRANCISCO, CALIFORNIA 94111
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Correspondent:
BENJAMIN GREENSPAN
620 LAGUNA ROAD
MILL VALLEY, CA 94941
Assignment: 4
Reel/Frame:
3050/0244   Recorded: 03/22/2005Pages: 9
Conveyance:
RELEASE OF INTELLECTUAL PROPERTY COLLATERAL
Assignor:
Exec Dt:
03/18/2005
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
MARYLAND
Assignees:
101 MAIN STREET
CAMBRIDGE, MASSACHUSETTS 02142
Entity Type:
CORPORATION
Citizenship:
DELAWARE
101 MAIN STREET
CAMBRIDGE, MASSACHUSETTS 02142
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
MIRIAM J. ROVNER, SENIOR PARALEGAL
GOODWIN PROCTER LLP
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:
3870/0212   Recorded: 10/15/2008Pages: 5
Conveyance:
ASSIGNS THE ENTIRE INTEREST
Assignor:
Exec Dt:
10/10/2008
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
140 KENDRICK STREET
NEEDHAM, MASSACHUSETTS 02494
Entity Type:
CORPORATION
Citizenship:
MASSACHUSETTS
Correspondent:
THOMAS V SMURZYNSKI, ES.
LAHIVE & COCKFIELD LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109

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