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Trademark Assignment Assignee Details

Assignee Name : MATHSOFT CORPORATE HOLDINGS, INC.
Total Assignments: 3
Assignment: 1
Reel/Frame:2899/0768 View Recorded Assignment View Recorded Assignment   Pages: 10
    Recorded: 07/23/2004
Conveyance: RELEASE OF INTELLECTUAL PROPERTY COLLATERAL
Assignor
1
Exec Dt:
07/23/2004
Entity Type:
CHARTERED BANK
Citizenship:
MASSACHUSETTS
Assignees
1
101 MAIN STREET
CAMBRIDGE, MASSACHUSETTS 02142-1521
Entity Type:
CORPORATION
Citizenship:
DELAWARE
2
101 MAIN STREET
CAMBRIDGE, MASSACHUSETTS 02142-1521
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
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Correspondence name and address
MIRIAM J. ROVNER
EXCHANGE PLACE, 53 STATE STREET
GOODWIN PROCTER LLP
BOSTON, MA 02109-2881
Assignment: 2
Reel/Frame:3050/0244 View Recorded Assignment View Recorded Assignment   Pages: 9
    Recorded: 03/22/2005
Conveyance: RELEASE OF INTELLECTUAL PROPERTY COLLATERAL
Assignor
1
Exec Dt:
03/18/2005
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
MARYLAND
Assignees
1
101 MAIN STREET
CAMBRIDGE, MASSACHUSETTS 02142
Entity Type:
CORPORATION
Citizenship:
DELAWARE
2
101 MAIN STREET
CAMBRIDGE, MASSACHUSETTS 02142
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
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Correspondence name and address
MIRIAM J. ROVNER, SENIOR PARALEGAL
GOODWIN PROCTER LLP
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:6456/0732 View Recorded Assignment View Recorded Assignment   Pages: 6
    Recorded: 10/15/2018
Attorney Dkt #:1440601.01425
Conveyance: RELEASE BY SECURED PARTY
Assignor
1
Exec Dt:
10/10/2018
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Assignees
1
101 MAIN STREET
CAMBRIDGE, MASSACHUSETTS 02142-1521
Entity Type:
CORPORATION
Citizenship:
DELAWARE
2
101 MAIN STREET
CAMBRIDGE, MASSACHUSETTS 02142-1521
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Property
 
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Reg. #
 
 
 
 
 
Correspondence name and address
LOCKE LORD LLP
201 BROAD STREET
STAMFORD, CT 06901

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