Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
HOUGHTON MIFFLIN COMPANY
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Total Assignments:
7
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Assignment:
1
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Reel/Frame: | 003807/0026 | |
| Pages: | 2 |
| | Recorded: | 10/20/1980 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ONE BEACON ST. |
A CORP. OF MA |
BOSTON, MASSACHUSETTS 02107 |
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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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05727457
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Correspondence name and address
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AMSTER, ROTSTEIN & ENGELBERG
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90 PARK AVENUE
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NEW YORK, N.Y. 10016
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Assignment:
2
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Reel/Frame: | 004128/0181 | |
| Pages: | 2 |
| | Recorded: | 05/12/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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1 BEACON ST. |
A CORP. OF MA |
BOSTON, MASSACHUSETTS 02107 |
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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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06467834
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Correspondence name and address
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LAHIVE AND COCKFIELD
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60 STATE ST.
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BOSTON, MA 02109
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Assignment:
3
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Reel/Frame: | 004554/0278 | |
| Pages: | 2 |
| | Recorded: | 05/23/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ONE BEACON STREET |
A CORP. OF MA |
BOSTON, MASSACHUSETTS 02108 |
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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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06750911
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Correspondence name and address
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LAHIVE & COCKFIELD
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60 STATE STREET
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BOSTON, MA 02109
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Assignment:
4
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Reel/Frame: | 004586/0445 | |
| Pages: | 1 |
| | Recorded: | 06/06/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ONE BEACON STREET |
A CORP. OF MASSACHUSETTS |
BOSTON, MASSACHUSETTS |
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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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06872094
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Correspondence name and address
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LAHIVE & COCKFIELD
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60 STATE ST.
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BOSTON, MA 02109
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Assignment:
5
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Reel/Frame: | 004586/0446 | |
| Pages: | 3 |
| | Recorded: | 06/06/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ONE BEACON STREET |
A CORP. OF MASSACHUSETTS |
BOSTON, MASSACHUSETTS 02108 |
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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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06872094
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Correspondence name and address
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LAHIVE & COCKFIELD
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60 STATE ST.
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BOSTON, MA 02109
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Assignment:
6
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Reel/Frame: | 014437/0893 | |
| Pages: | 4 |
| | Recorded: | 03/17/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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222 BERKELEY STREET |
BOSTON, MASSACHUSETTS 02116 |
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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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10219458
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NONE
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10267929
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Correspondence name and address
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HOUGHTON MIFFLIN COMPANY
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PAUL MILLHOUSER, ESQ.
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LEGAL DEPARTMENT
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222 BERKELEY STREET
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BOSTON, MASSACHUSETTS 02116
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Assignment:
7
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Reel/Frame: | 017655/0820 | |
| Pages: | 4 |
| | Recorded: | 05/23/2006 | | |
Attorney Dkt #: | HMCO-0001-P01 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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222 BERKELY STREET |
BOSTON, MASSACHUSETTS 02116 |
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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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10353814
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Correspondence name and address
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ROBERT A. MAZZARESE
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P.O. BOX 920629
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NEEDHAM, MA 02492
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