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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/27/1994
Application #:
07987737
Filing Dt:
12/09/1992
Inventors:
RAY D. SCHWENZFEIER, DONALD W. HANSON
Title:
GLASS MULTIFOCAL OPHTHALMIC LENS WITH POLARIZING ELEMENT AND METHOD OF MAKING
Assignment: 1
Reel/Frame:
006506/0288Recorded: 04/22/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/15/1993
Exec Dt:
04/15/1993
Assignee:
TWO APPLETREE SQUARE
MINNEAPOLIS, MINNESOTA 55420
Correspondent:
Z. PETER SAWICKI
KINNEY & LANGE, P.A.
SUITE 1500
625 FOURTH AVENUE SOUTH
MINNEAPOLIS, MN 55415-1659
Assignment: 2
Reel/Frame:
008200/0806Recorded: 10/24/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/09/1996
Assignee:
7100 NORTHLAND CIRCLE, SUITE 312
BROOKLYN PARK, MINNESOTA 55428
Correspondent:
KINNEY & LANGE, P.A.
Z. PETER SAWICKI
625 FOURTH AVENUE SOUTH
SUITE 1500
MINNEAPOLIS, MN 55415-1659
Assignment: 3
Reel/Frame:
059825/0497Recorded: 04/29/2022Pages: 75
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/14/2022
Assignee:
651 E. CORPORATE DRIVE
LEWISVILLE, TEXAS 75057
Correspondent:
JAMES W. INSKEEP, ESQ.
INSKEEP INTELLECTUAL PROPERTY GROUP, INC
2281 W 190TH STREET, SUITE 200
TORRANCE, CA 90504

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