Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
MATHSOFT ENGINEERING & EDUCATION, INC.
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 011601/0610 | |
| Pages: | 5 |
| | Recorded: | 03/09/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 MAIN STREET |
CAMBRIDGE, MASSACHUSETTS 02142 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08204841
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NONE
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08206307
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NONE
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08667187
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NONE
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08668174
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NONE
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09034185
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Correspondence name and address
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GOODWIN PORCTER LLP
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MARIE M. NUGUID, SENIOR LEGAL ASSISTANT
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EXCHANGE PLACE
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53 STATE STREET
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BOSTON, MA 02109-2881
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Assignment:
2
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Reel/Frame: | 014861/0245 | |
| Pages: | 3 |
| | Recorded: | 07/15/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 MAIN STREET |
CAMBRIDGE, MASSACHUSETTS 02142 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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10378386
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Correspondence name and address
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GOODWIN PROCTER
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PATRICE A. KING
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103 EISENHOWER PARKWAY
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ROSELAND, NJ 07068
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Assignment:
3
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Reel/Frame: | 014861/0613 | |
| Pages: | 3 |
| | Recorded: | 07/15/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 MAIN STREET |
CAMBRIDGE, MASSACHUSETTS 02142 |
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Pat #
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Pub #
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Intl #
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App #
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10368766
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Correspondence name and address
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GOODWIN PROCTER
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PATRICE A. KING
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103 EISENHOWER PARKWAY
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ROSELAND, NJ 07068
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Assignment:
4
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Reel/Frame: | 014892/0001 | |
| Pages: | 10 |
| | Recorded: | 07/23/2004 | | |
Conveyance: | RELEASE OF INTELLECTUAL PROPERTY COLLATERAL |
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Assignees
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101 MAIN STREET |
CAMBRIDGE, MASSACHUSETTS 02142 |
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101 MAIN STREET |
CAMBRIDGE, MASSACHUSETTS 02142 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08204841
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NONE
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08206307
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NONE
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08667187
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NONE
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08668174
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NONE
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09034185
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10368766
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NONE
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10378386
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NONE
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UNAVAILABLE
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Correspondence name and address
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ROBERT M. O'CONNELL, JR.
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EXCHANGE PLACE, 53 STATE STREET
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GOODWIN PROCTER LLP
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BOSTON, MA 02109-2881
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Assignment:
5
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Reel/Frame: | 015797/0573 | |
| Pages: | 9 |
| | Recorded: | 03/22/2005 | | |
Conveyance: | RELEASE OF INTELLECTUAL PROPERTY COLLATERAL |
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Assignees
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101 MAIN STREET |
CAMBRIDGE, MASSACHUSETTS 02142 |
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101 MAIN STREET |
CAMBRIDGE, MASSACHUSETTS 02142 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08204841
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NONE
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08206307
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NONE
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08667187
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NONE
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08668174
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NONE
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09034185
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10368766
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NONE
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10378386
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Correspondence name and address
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MIRIAM J. ROVNER, SENIOR PARALEGAL
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GOODWIN PROCTER LLP
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EXCHANGE PLACE, 53 STATE STREET
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BOSTON, MA 02109
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Assignment:
6
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Reel/Frame: | 016549/0815 | |
| Pages: | 8 |
| | Recorded: | 07/21/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 MAIN STREET |
CAMBRIDGE, MASSACHUSETTS 02142 |
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Pat #
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Pub #
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Intl #
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App #
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11070827
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Correspondence name and address
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VICTOR B. LEBOVICI
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WEINGARTEN, SCHURGIN, GAGNEBIN ET AL.
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TEN POST OFFICE SQUARE
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BOSTON, MASSACHUSETTS 02109
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Assignment:
7
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Reel/Frame: | 019330/0305 | |
| Pages: | 6 |
| | Recorded: | 05/22/2007 | | |
Attorney Dkt #: | MEE-115XX |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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140 KENDRICK STREET |
NEEDHAM, MASSACHUSETTS 02494 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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11784510
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Correspondence name and address
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WEINGARTEN, SCHURGIN,
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GAGNEBIN & LEBOVICI LLP
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TEN POST OFFICE SQUARE
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BOSTON, MASSACHUSETTS 02109
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Assignment:
8
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Reel/Frame: | 021678/0452 | |
| Pages: | 6 |
| | Recorded: | 10/14/2008 | | |
Attorney Dkt #: | MEE-115XX |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE STATE OF INCORPORATION PREVIOUSLY RECORDED ON REEL 019330 FRAME 0305. ASSIGNOR(S) HEREBY CONFIRMS THE STATE OF INCORPORATION IS DELAWARE. |
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Assignee
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140 KENDRICK STREET |
NEEDHAM, MASSACHUSETTS 02494 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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11784510
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Correspondence name and address
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WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
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TEN POST OFFICE SQUARE
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BOSTON, MA 02109
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