Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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01/09/2001
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Application #:
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09330707
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Filing Dt:
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06/11/1999
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Inventor:
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WARREN T LAY
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Title:
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BACKHEAD AND CHECK VALVE FOR DOWN-HOLE DRILLS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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200 CHESTNUT RIDGE ROAD |
WOODCLIFF LAKE, NEW JERSEY 07675 |
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INGERSOLL-RAND COMPANY |
MARK A. USSAI |
PATENT DEPT. |
942 MEMORIAL PARKWAY |
PHILLIPSBURG, NJ 08865 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1600 S. GREAT SOUTHWEST PARKWAY |
GRAND PRAIRIE, TEXAS 75051 |
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CPA GLOBAL |
LIBERATION HOUSE |
CASTLE STREET |
S. HELIER, JE1 1BL JERSEY |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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13278 LINCOLN WAY WEST, P.O. BOX 271 |
FORT LOUDON, PENNSYLVANIA 17224 |
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VENABLE LLP |
600 MASSACHUSETTS AVENUE, NW |
WASHINGTON, DC 20001 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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PIHTISULUNKATU 1 A |
TAMPERE, FINLAND 33330 |
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VENABLE LLP |
600 MASSACHUSETTS AVENUE, NW |
WASHINGTON, DC 20001 |
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