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Patent Assignment Assignor Details
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Assignor Name : MATZEN, NORMAN P.
Total Assignments: 8
Assignment: 1
Reel/Frame:005213/0586   Pages: 6
Recorded: 01/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KILLION, MEAD C.
Exec Dt:
12/29/1989
2
MATZEN, NORMAN P.
Exec Dt:
12/16/1989
3
BROWN, CLYDE M. JR.
Exec Dt:
12/28/1989
4
COLE, WILLIAM A.
Exec Dt:
11/22/1989
5
COMPTON, JAMES B.
Exec Dt:
12/28/1989
6
ISEBERG, STEVEN J.
Exec Dt:
12/29/1989
7
STEWART, JONATHAN K.
Exec Dt:
12/29/1989
8
WILSON, DONALD L.
Exec Dt:
12/28/1989
Assignee
1
ETYMOTIC RESEARCH INC.
A CORP. OF IL
ELK GROVE VILLAGE, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5131046
NONE
07431531
Correspondence name and address
ETYMOTIC RESEARCH
61 MARTIN LANE
ELK GROVE VILLAGE, IL 60007
Assignment: 2
Reel/Frame:007540/0301   Pages: 3
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATZEN, NORMAN P.
Exec Dt:
05/04/1995
2
KILLION, MEAD
Exec Dt:
05/04/1995
Assignee
1
ETYMOTIC RESEARCH, INC.
61 MARTIN LANE
ELK GROVE VILLAGE, ILLINOIS 60007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5696833
NONE
08407465
Correspondence name and address
ROBERT B. POLIT
MCANDREWS, HELD & MALLOY
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 3
Reel/Frame:008610/0514   Pages: 5
Recorded: 07/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KILLION, MEAD C.
Exec Dt:
02/20/1996
2
MATZEN, NORMAN P.
Exec Dt:
02/21/1996
Assignee
1
ETYMOTIC RESEARCH
61 MARTIN LANE
ELK GROVE VILLAGE, ILLINOIS 60007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6009311
NONE
08604684
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
GREGORY C. SCHODDE
34TH FLOOR
500 WEST MADISON STREET
CHICAGO, IL 60661
Assignment: 4
Reel/Frame:011852/0433   Pages: 7
Recorded: 06/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JULSTROM, STEPHEN D.
Exec Dt:
03/27/2001
2
CARLSON, ELMER V.
Exec Dt:
03/27/2001
3
MATZEN, NORMAN P.
Exec Dt:
03/06/2001
4
SCHULEIN, ROBERT B.
Exec Dt:
03/27/2001
5
SOEDE, WILLEM
Exec Dt:
05/22/2001
Assignee
1
ETYMOTIC REARCH CORPORATION
61 MARTIN LANE
ELK GROVE VILLAGE, ILLINOIS 60007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6694034
US20030044033
09752806
Correspondence name and address
MCANDREWS, HELD & MALLOY
CHRISTOPHER C. WINSLADE
500 W. MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 5
Reel/Frame:012004/0725   Pages: 7
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOEDE, WILLEM
Exec Dt:
05/22/2001
2
SCHULEIN, ROBERT B.
Exec Dt:
07/11/2001
3
MATZEN, NORMAN P.
Exec Dt:
03/06/2001
4
HORSTEN, ROLAND
Exec Dt:
04/02/2001
Assignee
1
ETYMOTIC RESEARCH, INC.
61 MARTIN LANE
ELK GROVE VILLAGE, ILLINOIS 60007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7460677
NONE
09517848
Correspondence name and address
MCANDREWS, HELD & MALLOY
CHRISTOPHER C. WINSLADE
500 W. MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 6
Reel/Frame:012564/0675   Pages: 8
Recorded: 01/25/2002
Conveyance: RE-RECORD TO CORRECT THE ADDRESS OF THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 001852 FRAME 0433, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
JULSTROM, STEPHEN D.
Exec Dt:
03/27/2001
2
CARLSON, ELMER V.
Exec Dt:
03/27/2001
3
MATZEN, NORMAN P.
Exec Dt:
03/06/2001
4
SCHULEIN, ROBERT B.
Exec Dt:
03/27/2001
5
SOEDE, WILLEM
Exec Dt:
05/22/2001
Assignee
1
ETYMOTIC RESEARCH, INC.
61 MARTIN LANE
ELK GROVE VILLAGE, ILLINOIS 60007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6694034
US20030044033
09752806
Correspondence name and address
MCANDREWS, HELD & MALLOY
CHRISTOPHER C. WINSLADE
500 W. MADISON STREET, 34TH FLOOR
CHICAGO, ILLINOIS 60661
Assignment: 7
Reel/Frame:036296/0107   Pages: 7
Recorded: 08/11/2015
Attorney Dkt #:12320US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOEDE, WILLEM
Exec Dt:
05/22/2001
2
SCHULEIN, ROBERT B.
Exec Dt:
07/11/2001
3
MATZEN, NORMAN P.
Exec Dt:
03/06/2001
4
HORSTEN, ROLAND
Exec Dt:
04/02/2001
Assignee
1
ETYMOTIC RESEARCH, INC.
61 MARTIN LANE
ELK GROVE VILLAGE, ILLINOIS 60007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7764801
US20050169487
10943456
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 8
Reel/Frame:026371/0919   Pages: 6
Recorded: 06/01/2011
Attorney Dkt #:24030US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KILLION, MEAD C.
Exec Dt:
05/20/2011
2
MATZEN, NORMAN P.
Exec Dt:
05/26/2011
Assignee
1
ETYMOTIC RESEARCH, INC.
61 MARTIN LANE
ELK GROVE VILLAGE, ILLINOIS 60007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8750544
US20110228947
13150798
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661

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