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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/19/1992
Application #:
07477447
Filing Dt:
02/09/1990
Inventors:
JOHN B. RIPPINGALE, ERICK O. SCHONSTEDT
Title:
METHODS, APPARATUS AND DEVICES RELATING TO MAGNETIC MARKERS FOR ELONGATED HIDDEN OBJECTS
Assignment: 1
Reel/Frame:
005231/0627Recorded: 02/09/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/08/1990
Exec Dt:
02/08/1990
Assignee:
1775 WIEHLE AVE.
A CORP. OF MD.
RESTON, VIRGINIA 22090
Correspondent:
SHAPIRO & SHAPIRO
1100 WILSON BLVD.
SUITE 1701
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:
008975/0675Recorded: 02/19/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/1997
Assignee:
1775 WIEHLE AVENUE
RESTON, VIRGINIA 20190
Correspondent:
SHAPIRO AND SHAPIRO
RONALD E. SHAPIRO
SUITE 1701
1100 WILSON BLVD.
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:
009027/0025Recorded: 02/27/1998Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/03/1997
Assignee:
1775 WIEHLE AVENUE
RESTON, VIRGINIA 20190
Correspondent:
SHAPIO AND SHAPIRO
RONALD E. SHAPIRO
SUITE 1701
1100 WILSON BLVD.
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:
029016/0842Recorded: 09/20/2012Pages: 11
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/30/2012
Assignee:
GEWERBEPARKSTRABE 9
ANIF SALZBURG, AUSTRIA 5081
Correspondent:
KELLY TEELIN
1 S. PINCKNEY ST., STE. 700
MICHAEL BEST & FRIEDRICH LLP
MADISON, WI 53703

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