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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/07/2001
Application #:
09330974
Filing Dt:
06/11/1999
Inventor:
ARNOLD F. SPRECHER JR.
Title:
PERMANENT POSITION MAGNET
Assignment: 1
Reel/Frame:
010032/0834Recorded: 06/11/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/09/1999
Assignee:
3001 SHELDON DRIVE
CARY, NORTH CAROLINA 27513
Correspondent:
CHAMBERLAIN, HRDLICKA, WHITE ET AL
DAVID M. OSTFELD
1200 SMITH STREET, SUITE 1400
HOUSTON, TEXAS 77002-4310
Assignment: 2
Reel/Frame:
039258/0587Recorded: 07/05/2016Pages: 17
Conveyance:
SUPPLEMENTAL CONFIRMATORY GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS
Assignor:
Exec Dt:
07/05/2016
Assignee:
IL1-1145/54/63, P.O. BOX 6026
CHICAGO, ILLINOIS 60680-6026
Correspondent:
GAYLE D. GROCKE C/O LATHAM & WATKINS LLP
330 N. WABASH AVENUE
SUITE 2800
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:
055911/0315Recorded: 04/13/2021Pages: 21
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/07/2021
Assignee:
14000 TECHNOLOGY DRIVE
EDEN PRAIRIE, MINNESOTA 55344
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
2021 MCKINNEY AVE., SUITE 2000
DALLAS, TX 75201

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