Trademark Assignment Assignee Details
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Assignee Name :
MATHSOFT, INC.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 1283/0381 | |
| Pages: | 4 |
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| Recorded: | 02/08/1995 | | |
| Conveyance: | ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL |
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Assignor
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Exec Dt:
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06/30/1993
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Entity Type:
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CORPORATION
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Citizenship:
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WASHINGTON
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Assignee
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| 101 MAIN STREET CAMBRIDGE, MA 02142 |
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Entity Type:
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CORPORATION
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Citizenship:
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MASSACHUSETTS
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Correspondence name and address
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TESTA, HURWITZ & THIBEUALT
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DAVID J. BYER, ESQ.
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EXCHANGE_PLACE
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53 STATE STREET
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BOSTON, MA 02109
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Assignment:
2
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| Reel/Frame: | 1483/0460 | |
| Pages: | 4 |
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| Recorded: | 03/18/1996 | | |
| Conveyance: | ASSIGNS THE ENTIRE INTEREST |
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Assignor
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Exec Dt:
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03/01/1996
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Entity Type:
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CORPORATION
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Citizenship:
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WASHINGTON
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Assignee
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| 101 MAIN STREET |
| CAMBRIDGE, MASSACHUSETTS 02142 |
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Entity Type:
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CORPORATION
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Citizenship:
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MASSACHUSETTS
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Ser. #
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Reg. #
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Ser. #
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Reg. #
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Correspondence name and address
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TESTA, HURWITZ & THIBEAULT
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DEBORAH J. PECKHAM
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HIGH STREET TOWER
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125 HIGH STREET
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BOSTON, MA 02109
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Assignment:
3
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| Reel/Frame: | 1596/0395 | |
| Pages: | 4 |
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| Recorded: | 05/27/1997 | | |
| Conveyance: | ASSIGNS THE ENTIRE INTEREST |
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Assignor
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Exec Dt:
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05/20/1997
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Entity Type:
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UNKNOWN
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Citizenship:
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NONE
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Assignee
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| 101 MAIN STREET, 16THH FLOOR |
| CAMBRIDGE, MASSACHUSETTS 02139 |
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Entity Type:
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CORPORATION
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Citizenship:
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MASSACHUSETTS
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Ser. #
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Reg. #
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Ser. #
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Reg. #
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Ser. #
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Reg. #
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NONE
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NONE
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NONE
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Correspondence name and address
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TESTA, HURWITZ & THIEBEAULT, LLP
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CHRISTOPHER W. STAMOS
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HIGH STREET TOWER
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125 HIGH STREET
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BOSTON, MA 02110
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Assignment:
4
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Assignor
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Exec Dt:
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01/22/2001
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Entity Type:
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ASSOCIATION
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Citizenship:
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MASSACHUSETTS
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Assignee
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| 101 MAIN STREET |
| CAMBRIDGE, MASSACHUSETTS 02142 |
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Entity Type:
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CORPORATION
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Citizenship:
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MASSACHUSETTS
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Ser. #
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Reg. #
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Ser. #
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Reg. #
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Ser. #
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Reg. #
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Ser. #
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Reg. #
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Ser. #
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Reg. #
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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Correspondence name and address
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TESTA, HURWITZ & THIBEAULT, LLP
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DANIELLE L. HERRITT
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125 HIGH STREET
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BOSTON, MA 02110
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