Patent Assignment Abstract of Title
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Total Assignments:
8
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Patent #:
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Issue Dt:
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11/15/1994
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Application #:
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07980398
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Filing Dt:
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11/23/1992
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Inventor:
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THOMAS D. GRAU
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Title:
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AN IMPROVED COMBINATION COUNTER ROTATING PACKERHEAD AND VIBRATOR ASSEMBLY AND METHOD OF OPERATION THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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111 SOUTH GEORGE STREET |
SIOUX CITY, IOWA |
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MICHAEL R. HULL |
BAKER & MCKENZIE |
ONE PRUDENTIAL PLAZA |
130 E. RANDOLPH DRIVE |
CHICAGO, IL 60601 |
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Assignment:
2
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111 WEST MONROE STREET |
CHICAGO, ILLINOIS 60603 |
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FEDERAL RESEARCH CORP. |
ANDREA SERDIUK |
400 SEVENTH STREET NW |
SUITE 101 |
WASHINGTON, DC 20004 |
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Assignment:
3
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2600 W. BIG BEAVER ROAD |
TROY, MICHIGAN 48084 |
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MARK BISARD |
27777 FRANKLIN ROAD |
SUITE 2500 |
SOUTHFIELD, MI 48034-8214 |
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Assignment:
4
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RELEASE AND REASSIGNMENT OF PATENTS
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111 S. GEORGIA STREET |
SIOUX CITY, IOWA 51103 |
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MARK BISARD |
27777 FRANKLIN RD. |
SUITE 2500 |
SOUTHFIELD, MI 48034 |
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Assignment:
5
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MERGER (SEE DOCUMENT FOR DETAILS).
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13521 QUALITY DRIVE |
HOLLAND, MICHIGAN 49424 |
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WARNER NORCROSS & JUDD LLP |
111 LYON STREET NW |
900 FIFTH THIRD CENTER |
GRAND RAPIDS, MI 49503 |
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Assignment:
6
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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801 JOHNSON STREET |
ALPENA, MICHIGAN 49707 |
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WARNER NORCROSS & JUDD LLP |
111 LYON STREET NW |
900 FIFTH THIRD CENTER |
GRAND RAPIDS, MI 49503 |
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Assignment:
7
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500 FIRST AVENUE |
PITTSBURGH, PENNSYLVANIA 15219 |
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MCGLINCHEY STAFFORD, PLLC |
301 MAIN STREET, 14TH FLOOR |
ATTN: IP GROUP |
BATON ROUGE, LA 70802 |
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Assignment:
8
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RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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801 JOHNSON STREET |
ALPENA, MICHIGAN 49707 |
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WARNER NORCROSS & JUDD LLP |
111 LYON STREET NW |
900 FIFTH THIRD CENTER |
GRAND RAPIDS, MI 49503 |
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