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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/23/1986
Application #:
06494292
Filing Dt:
05/13/1983
Inventor:
ERNEST B. BLOOD
Title:
THREE DIMENSIONAL DIGITIZER WITH ELECTROMAGNETIC COUPLING
Assignment: 1
Reel/Frame:
004132/0912Recorded: 05/13/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/06/1983
Assignee:
P. O. BOX 516
ST. LOUIS, MISSOURI 63166
Correspondent:
PRICE, HENEVELD, HUIZENGA & COOPER
5740 FOREMOST DR., S. E.
P. O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 2
Reel/Frame:
005181/0550Recorded: 11/13/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/25/1988
Assignee:
300 LAKESIDE DR.
OAKLAND, CALIFORNIA 94612
Correspondent:
SHOEMAKER AND MATTARE, LTD.
1203 CRYSTAL PLAZA BLDG.
2001 JEFFERSON DAVIS HWY.
P.O. BOX 2286
ARLINGTON, VA 22202-0286
Assignment: 3
Reel/Frame:
005127/0060Recorded: 07/03/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/09/1988
Assignee:
Correspondent:
ROBERT J. CARRIER
5740 FOREMOST DRIVE, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 4
Reel/Frame:
013964/0214Recorded: 04/01/2003Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/27/2002
Assignee:
TWO BURLINGTON SQUARE
VERMONT, VERMONT 05401
Correspondent:
BRUCE D. BAKER, ESQ.
346 SHELBURNE ROAD
SECOND FLOOR
BURLINGTON, VT 05401

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