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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DEMAR, LAWRENCE E.
Total Assignments: 28
Assignment: 1
Reel/Frame:005120/0059   Pages: 2
Recorded: 06/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/18/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07182977
Correspondence name and address
WOOD, DALTON, PHILLIPS
MASON & ROWE
NORTHWESTERN ATRIUM CENTER
SUITE 3800-500 WEST MADISON STREET
CHICAGO,IL 60606
Assignment: 2
Reel/Frame:007373/0641   Pages: 8
Recorded: 03/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/1994
2
Exec Dt:
10/13/1994
3
Exec Dt:
10/13/1994
4
Exec Dt:
10/13/1994
Assignee
1
3401 NORTH CALIFORNIA AVE.
CHICAGO, ILLINOIS 60618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08315556
Correspondence name and address
JEFFREY W. SALMON
SUITE 2900
TWO FIRST NATIONAL PLAZA
20 SOUTH CLARK STREET
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:008731/0893   Pages: 3
Recorded: 09/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/1997
2
Exec Dt:
05/13/1997
Assignee
1
3401 NORTH CAROLINA AVENUE
CHICAGO, ILLINOIS 60618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08835840
Correspondence name and address
RUDNICK & WOLFE
WILLIAM T. RIFKIN
203 NORTH LASALLE ST.
CHICAGO, IL 60601-1293
Assignment: 4
Reel/Frame:009602/0616   Pages: 2
Recorded: 11/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/1998
2
Exec Dt:
10/19/1998
3
Exec Dt:
10/19/1998
4
Exec Dt:
10/19/1998
Assignee
1
3401 NORTH CALIFORNIA AVENUE
CHICAGO, ILLINOIS 60618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09140947
Correspondence name and address
RUDNICK & WOLFE
MICHAEL L. KENEGA
P.O. BOX 64807
CHICAGO, IL 60664-0807
USA
Assignment: 5
Reel/Frame:009716/0780   Pages: 3
Recorded: 01/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/01/1999
2
Exec Dt:
01/12/1999
3
Exec Dt:
01/12/1999
4
Exec Dt:
01/13/1999
Assignee
1
3401 N. CALIFORNIA AVENUE
CHICAGO, ILLINOIS 60618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09231403
Correspondence name and address
ARNOLD, WHITE & DURKEE
MICHAEL BLANKSTEIN
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 6
Reel/Frame:010131/0774   Pages: 7
Recorded: 05/20/1999
Conveyance: CORRECIVE ASSIGNMENT TO CORRECT INVENTOR WEYNA'S NAME THAT WAS PREVIOUSLY RECORDED ON REEL 9716, FRAME 0780.
Assignors
1
Exec Dt:
01/01/1999
2
Exec Dt:
01/12/1999
3
Exec Dt:
01/12/1999
4
Exec Dt:
01/13/1999
Assignee
1
3401 NORTH CALIFORNIA AVENUE
CHICAGO, ILLINOIS 60618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09231403
Correspondence name and address
ARNOLD, WHITE & DURKEE
MICHAEL J. BLANKSTEIN
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 7
Reel/Frame:009964/0277   Pages: 5
Recorded: 05/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/1999
2
Exec Dt:
04/29/1999
3
Exec Dt:
04/29/1999
4
Exec Dt:
04/29/1999
5
Exec Dt:
04/29/1999
Assignee
1
3401 N. CALIFORNIA AVENUE
CHICAGO, ILLINOIS 60618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09274793
Correspondence name and address
ARNOLD WHITE & DURKEE
RONALD B. COOLLEY
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 8
Reel/Frame:021196/0101   Pages: 6
Recorded: 07/03/2008
Attorney Dkt #:247079-000017USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/1999
2
Exec Dt:
04/29/1999
3
Exec Dt:
04/29/1999
4
Exec Dt:
04/29/1999
5
Exec Dt:
04/29/1999
Assignee
1
800 SOUTH NORTHPOINT BOULEVARD
WAUKEGAN, ILLINOIS 60085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10378205
Correspondence name and address
WILLIAM D. PEGG
161 NORTH CLARK STREET, 48TH FLOOR
CHICAGO, IL 60601-3213
Assignment: 9
Reel/Frame:030353/0029   Pages: 6
Recorded: 05/06/2013
Attorney Dkt #:247079-000017USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/1999
2
Exec Dt:
04/29/1999
3
Exec Dt:
04/29/1999
4
Exec Dt:
04/29/1999
5
Exec Dt:
04/29/1999
Assignee
1
800 SOUTH NORTHPOINT BLVD
WAUKEGAN, ILLINOIS 60085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10427657
Correspondence name and address
WILLIAM D. PEGG
300 S. RIVERSIDE PLAZA
SUITE 1600
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:010542/0969   Pages: 6
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/1999
2
Exec Dt:
10/04/1999
3
Exec Dt:
10/06/1999
4
Exec Dt:
10/05/1999
Assignee
1
3401 N. CALIFORNIA AVENUE
CHICAGO, ILLINOIS 60618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09382922
Correspondence name and address
ARNOLD WHITE & DURKEE
RONALD B. COOLLEY
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 11
Reel/Frame:010720/0883   Pages: 4
Recorded: 03/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2000
2
Exec Dt:
03/29/2000
3
Exec Dt:
03/29/2000
Assignee
1
380 W. PALATINE ROAD #5
WHEELING, ILLINOIS 60091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09539286
Correspondence name and address
BANIAK NICHOLAS PINE & GANNON
MICHAEL H. BANIAK
1603 ORRINGTON AVENUE
EVANSTON, IL 60201
Assignment: 12
Reel/Frame:011297/0743   Pages: 4
Recorded: 11/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2000
2
Exec Dt:
11/08/2000
3
Exec Dt:
11/08/2000
Assignee
1
380 W. PALATINE ROAD #5
WHEELING, ILLINOIS 60091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09709922
Correspondence name and address
BANIAK PINE & GANNON
MICHAEL H. BANIAK
1603 ORRINGTON AVENUE
EVANSTON, IL 60201
Assignment: 13
Reel/Frame:016915/0923   Pages: 4
Recorded: 08/24/2005
Attorney Dkt #:2100/31
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2000
2
Exec Dt:
11/08/2000
3
Exec Dt:
11/08/2000
Assignee
1
500 SKOKIE BOULEVARD, #285
NORTHBROOK, ILLINOIS 60062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435650
Correspondence name and address
BANIAK PINE & GANNON
150 N. WACKER DRIVE
SUITE 1200
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:016915/0965   Pages: 4
Recorded: 08/24/2005
Attorney Dkt #:2100/37
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2000
2
Exec Dt:
11/08/2000
3
Exec Dt:
11/08/2000
Assignee
1
500 SKOKIE BOULEVARD, #285
NORTHBROOK, ILLINOIS 60062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11182407
Correspondence name and address
BANIAK PINE & GANNON
150 N. WACKER DRIVE, SUITE 1200
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:024935/0796   Pages: 5
Recorded: 09/02/2010
Attorney Dkt #:07-2006-F-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2000
2
Exec Dt:
11/08/2000
3
Exec Dt:
11/08/2000
Assignee
1
500 SKOKIE BOULEVARD, #285
NORTHBROOK, ILLINOIS 60062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12875037
Correspondence name and address
ALAN W. KRANTZ
300 S WACKER DR STE 3200
CHICAGO, IL 60606-6709
Assignment: 16
Reel/Frame:011778/0983   Pages: 3
Recorded: 04/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2001
2
Exec Dt:
04/25/2001
3
Exec Dt:
04/25/2001
4
Exec Dt:
04/24/2001
Assignee
1
380 W. PALATINE ROAD #5
WHEELING, ILLINOIS 60091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09844082
Correspondence name and address
BANIAK PINE & GANNON
MICHAEL H. BANIAK
150 N. WACKER DRIVE, SUITE 1200
CHICAGO, ILLINOIS 60606
Assignment: 17
Reel/Frame:012023/0849   Pages: 4
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2001
2
Exec Dt:
07/20/2001
3
Exec Dt:
07/20/2001
Assignee
1
380 W. PALATINE ROAD #5
WHEELING, ILLINOIS 60091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09912097
Correspondence name and address
BANIAK PINE & GANNON
MICHAEL H. BANIAK
150 N. WACKER DRIVE, SUITE 1200
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:012471/0068   Pages: 4
Recorded: 01/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2001
2
Exec Dt:
11/06/2001
3
Exec Dt:
10/30/2001
4
Exec Dt:
10/30/2001
5
Exec Dt:
10/31/2001
Assignee
1
380 W. PALATINE ROAD #5
WHEELING, ILLINOIS 60090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09967505
Correspondence name and address
BANIAK PINE & GANNON
MICHAEL H. BANIAK
150 N WACKER DRIVE, SUITE 1200
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:012516/0188   Pages: 5
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2002
2
Exec Dt:
01/17/2002
3
Exec Dt:
01/17/2002
4
Exec Dt:
01/17/2002
Assignee
1
380 W. PALATINE ROAD #5
WHEELING, ILLINOIS 60090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10051316
Correspondence name and address
BANIAK PINE & GANNON
MICHAEL H. BANIAK
150 N WACKER DRIVE, SUITE 1200
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:012620/0973   Pages: 3
Recorded: 02/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2002
2
Exec Dt:
01/29/2002
3
Exec Dt:
01/29/2002
Assignee
1
380 W. PALATINE ROAD #5
WHEELING, ILLINOIS 60090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09993359
Correspondence name and address
BANIAK PINE & GANNON
MICHAEL H. BANIAK
150 N WACKER DRIVE, SUITE 1200
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:012675/0463   Pages: 4
Recorded: 03/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2002
2
Exec Dt:
03/04/2002
3
Exec Dt:
03/04/2002
Assignee
1
#5
380 WEST PALATINE ROAD
WHEELING, ILLINOIS 60090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10092119
Correspondence name and address
BANIAK PINE & GANNON
MICHAEL H. BANIAK
150 N. WACKER DRIVE
SUITE 1200
CHICAGO, IL 60606
Assignment: 22
Reel/Frame:013393/0725   Pages: 5
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2002
2
Exec Dt:
08/30/2002
3
Exec Dt:
08/30/2002
4
Exec Dt:
08/30/2002
Assignee
1
380 WEST PALATINE ROAD, #5
WHEELING, ILLINOIS 60090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10231550
Correspondence name and address
BANIAK PINE & GANNON
MICHAEL H. BANIAK
150 N. WACKER DRIVE, SUITE 1200
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:017346/0432   Pages: 3
Recorded: 12/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2005
2
Exec Dt:
12/02/2005
3
Exec Dt:
12/02/2005
4
Exec Dt:
12/05/2005
Assignee
1
500 SKOKIE BOULEVARD, #285
NORTHBROOK, ILLINOIS 60062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11296840
Correspondence name and address
BANIAK PINE & GANNON
150 N. WACKER DRIVE
SUITE 1200
CHICAGO, ILLINOIS 60606
Assignment: 24
Reel/Frame:023384/0234   Pages: 4
Recorded: 10/16/2009
Attorney Dkt #:07-2126-B-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2005
2
Exec Dt:
12/02/2005
3
Exec Dt:
12/02/2005
4
Exec Dt:
12/05/2005
Assignee
1
500 SKOKIE BOULEVARD, #285
NORTHBROOK, ILLINOIS 60062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12580645
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606-6709
Assignment: 25
Reel/Frame:040102/0807   Pages: 3
Recorded: 10/24/2016
Attorney Dkt #:3083332US-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2005
2
Exec Dt:
12/02/2005
3
Exec Dt:
12/02/2005
4
Exec Dt:
12/05/2005
Assignee
1
500 SKOKIE BOULEVARD, #285
NORTHBROOK, ILLINOIS 60062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13468015
Correspondence name and address
BARCLAY DAMON, LLP
BARCLAY DAMON TOWER
125 EAST JEFFERSON STREET
SYRACUSE, NY 13202
Assignment: 26
Reel/Frame:017482/0098   Pages: 3
Recorded: 01/17/2006
Attorney Dkt #:2100/42
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2006
2
Exec Dt:
01/16/2006
3
Exec Dt:
01/16/2006
Assignee
1
500 SKOKIE BOULEVARD, #285
NORTHBROOK, ILLINOIS 60062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11333831
Correspondence name and address
BANIAK PINE & GANNON
150 N. WACKER DRIVE, SUITE 1200
CHICAGO, ILLINOIS 60606
Assignment: 27
Reel/Frame:018644/0129   Pages: 3
Recorded: 11/30/2006
Attorney Dkt #:2100/45
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2006
2
Exec Dt:
10/30/2006
3
Exec Dt:
10/30/2006
Assignee
1
500 SKOKIE BOULEVARD, #285
NORTHBROOK, ILLINOIS 60062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11517817
Correspondence name and address
BANIAK PINE & GANNON
150 N. WACKER DRIVE
SUITE 1200
CHICAGO, ILLINOIS 60606
Assignment: 28
Reel/Frame:020848/0941   Pages: 5
Recorded: 04/24/2008
Attorney Dkt #:07-185-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2008
2
Exec Dt:
04/23/2008
3
Exec Dt:
04/23/2008
4
Exec Dt:
04/23/2008
Assignee
1
500 SKOKIE BOULEVARD, #285
NORTHBROOK, ILLINOIS 60062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12102693
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606

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