Patent Assignment Abstract of Title
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Total Assignments:
7
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Patent #:
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Issue Dt:
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04/28/1992
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Application #:
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07525407
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Filing Dt:
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05/18/1990
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Inventor:
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DAVID H. GRIESINGER
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Title:
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ELECTROACOUSTIC SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A MA CORP. |
WALTHAM, MASSACHUSETTS |
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WILLIS M. ERTMAN |
FISH AND RICHARDSON |
SUITE 2500 |
ONE FINANCIAL CENTER |
BOSTON, MA 02111-2658 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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SUITE 170 |
45 WILLIAM STREET |
WELLESLEY, MASSACHUSETTS 02181 |
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SULLIVAN & WORCESTER |
ONE POST OFFICE SQUARE |
BOSTON, MA 02109 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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8500 BALBOA BOULEVARD |
NORTHRIDGE, CALIFORNIA 91329 |
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BRINKS HOFER GILSON & LIONE |
SUSAN D. REINECKE |
PO BOX 10395 |
CHICAGO, IL 60610 |
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Assignment:
4
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270 PARK AVENUE |
NEW YORK, NEW YORK 10017 |
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IP RESEARCH PLUS, INC. |
21 TADCASTER CIRCLE |
ATTN: PENELOPE J.A. AGODOA |
WALDORF, MD 20602 |
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Assignment:
5
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400 ATLANTIC STREET, SUITE 1500 |
STAMFORD, CONNECTICUT 06901 |
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400 ATLANTIC STREET, SUITE 1500 |
STAMFORD, CONNECTICUT 06901 |
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IP RESEARCH PLUS, INC. |
21 TADCASTER CIRCLE |
ATTN: PENELOPE J.A. AGODOA |
WALDORF, MD 20602 |
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Assignment:
6
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270 PARK AVENUE |
NEW YORK, NEW YORK 10017 |
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IP RESEARCH PLUS, INC. |
21 TADCASTER CIRCLE |
ATTN: PENELOPE J.A. AGODOA |
WALDORF, MD 20602 |
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Assignment:
7
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400 ATLANTIC STREET, 15TH FLOOR |
STAMFORD, CONNECTICUT 06901 |
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400 ATLANTIC STREET, 15TH FLOOR |
STAMFORD, CONNECTICUT 06901 |
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IP RESEARCH PLUS, INC. |
21 TADCASTER CIRCLE |
ATTN: PENELOPE J.A. AGODOA |
WALDORF, MD 20602 |
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