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Patent Assignment Assignor Details
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Assignor Name : LUXEM, FRANZ J.
Total Assignments: 8
Assignment: 1
Reel/Frame:005962/0905   Pages: 3
Recorded: 01/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/22/1990
2
Exec Dt:
05/22/1990
Assignee
1
A CORPORATION OF DE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07527999
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:014393/0483   Pages: 5
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2003
2
Exec Dt:
07/24/2003
3
Exec Dt:
07/29/2003
4
Exec Dt:
07/17/2003
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10639048
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ALEJANDRO MENCHACA
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:015856/0113   Pages: 5
Recorded: 09/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2003
2
Exec Dt:
07/24/2003
3
Exec Dt:
07/29/2003
4
Exec Dt:
07/17/2003
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10953327
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD.
TROY A. GROETKEN
500 WEST MADISON
34TH FLOOR
CHICAGO, IL 60661
Assignment: 4
Reel/Frame:014389/0873   Pages: 4
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2003
2
Exec Dt:
07/29/2003
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10639382
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
ALEJANDRO MENCHACA
500 WEST MADISON ST., 34TH FLOOR
CHICAGO, IL 60661
Assignment: 5
Reel/Frame:015396/0572   Pages: 5
Recorded: 05/27/2004
Attorney Dkt #:14998US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2004
2
Exec Dt:
04/28/2004
Assignee
1
22 WEST FRONTAGE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10828594
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
THOMAS J. WIMBISCUS
500 W. MADISON ST.
34TH FLOOR
CHICAGO, IL 60661
Assignment: 6
Reel/Frame:028867/0110   Pages: 8
Recorded: 08/29/2012
Attorney Dkt #:22795US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2012
2
Exec Dt:
08/16/2012
3
Exec Dt:
08/14/2012
4
Exec Dt:
08/10/2012
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13586023
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISON ST.
34TH FL.
CHICAGO, IL 60661
Assignment: 7
Reel/Frame:034593/0554   Pages: 9
Recorded: 12/29/2014
Attorney Dkt #:24856US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2014
2
Exec Dt:
12/05/2014
3
Exec Dt:
12/05/2014
4
Exec Dt:
12/02/2014
5
Exec Dt:
12/08/2014
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14498231
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISON ST.
34TH FL.
CHICAGO, IL 60661
Assignment: 8
Reel/Frame:053446/0245   Pages: 5
Recorded: 08/10/2020
Attorney Dkt #:102-416US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2020
2
Exec Dt:
07/23/2020
3
Exec Dt:
07/27/2020
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16193143
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611

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