skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : GITSCHLAG, JOHN STEWART
Total Assignments: 23
Assignment: 1
Reel/Frame:013090/0041   Pages: 5
Recorded: 07/16/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT AN ASSIGNOR'S NAME, AND DOCUMENT DATE PREVIOUSLY RECORDED AT REEL 012430 FRAME 0520. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
Exec Dt:
09/21/2001
2
Exec Dt:
09/28/2001
3
Exec Dt:
09/26/2001
4
Exec Dt:
09/26/2001
5
Exec Dt:
09/26/2001
6
Exec Dt:
09/26/2001
7
Exec Dt:
09/26/2001
8
Exec Dt:
09/26/2001
9
Exec Dt:
09/26/2001
10
Exec Dt:
09/25/2001
11
Exec Dt:
10/12/2001
12
Exec Dt:
10/12/2001
13
Exec Dt:
10/12/2001
14
Exec Dt:
10/05/2001
15
Exec Dt:
10/06/2001
16
Exec Dt:
10/11/2001
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09923763
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
PETER M. SIAVELIS
311 S. WACKER DRIVE
53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 2
Reel/Frame:013073/0081   Pages: 5
Recorded: 07/08/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNOR THAT WAS PREVIOUSLY RECORDED ON REEL 012526, FRAME 0023.
Assignors
1
Exec Dt:
10/12/2001
2
Exec Dt:
10/12/2001
3
Exec Dt:
10/12/2001
4
Exec Dt:
10/14/2001
5
Exec Dt:
10/11/2001
6
Exec Dt:
10/11/2001
7
Exec Dt:
10/11/2001
8
Exec Dt:
10/11/2001
9
Exec Dt:
10/11/2001
10
Exec Dt:
10/11/2001
11
Exec Dt:
10/12/2001
12
Exec Dt:
10/11/2001
13
Exec Dt:
10/12/2001
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09923758
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
PETER M. SIAVELIS
311 S. WACKER DRIVE
53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 3
Reel/Frame:013383/0881   Pages: 2
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2002
2
Exec Dt:
09/27/2002
3
Exec Dt:
09/27/2002
4
Exec Dt:
09/27/2002
5
Exec Dt:
09/30/2002
6
Exec Dt:
09/26/2002
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29165203
Correspondence name and address
WALLENSTEIN & WAGNER LTD.
311 S. WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 4
Reel/Frame:013384/0823   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2002
2
Exec Dt:
09/27/2002
3
Exec Dt:
09/27/2002
4
Exec Dt:
09/27/2002
5
Exec Dt:
09/30/2002
6
Exec Dt:
09/26/2002
Assignee
1
1700 OLD DERRFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29165201
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
311 S. WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 5
Reel/Frame:013387/0465   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2002
2
Exec Dt:
09/27/2002
3
Exec Dt:
09/27/2002
4
Exec Dt:
09/27/2002
5
Exec Dt:
09/30/2002
6
Exec Dt:
09/26/2002
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29165202
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
PETER M. SIAVELLS
311 S. WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 6
Reel/Frame:013538/0329   Pages: 5
Recorded: 11/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2002
2
Exec Dt:
11/04/2002
3
Exec Dt:
11/04/2002
4
Exec Dt:
11/04/2002
5
Exec Dt:
11/04/2002
6
Exec Dt:
11/05/2002
7
Exec Dt:
11/13/2002
8
Exec Dt:
11/13/2002
9
Exec Dt:
11/05/2002
10
Exec Dt:
11/13/2002
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10277010
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
ROBERT W. DIEHL, ESQ.
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:022781/0767   Pages: 6
Recorded: 06/04/2009
Attorney Dkt #:503177.01320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2002
2
Exec Dt:
11/04/2002
3
Exec Dt:
11/04/2002
4
Exec Dt:
11/04/2002
5
Exec Dt:
11/04/2002
6
Exec Dt:
11/13/2002
7
Exec Dt:
11/05/2002
8
Exec Dt:
11/13/2002
9
Exec Dt:
11/05/2002
10
Exec Dt:
11/13/2002
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11549436
Correspondence name and address
GREGORY G. SCHLENZ
10 SOUTH WACKER DRIVE, SUITE 3000
BANNER & WITCOFF
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:014278/0420   Pages: 5
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2003
2
Exec Dt:
05/23/2003
3
Exec Dt:
05/23/2003
4
Exec Dt:
05/23/2003
5
Exec Dt:
05/19/2003
6
Exec Dt:
05/19/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29182718
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
ROBERT W. DIEHL, ESQ.
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:014278/0428   Pages: 5
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2003
2
Exec Dt:
05/19/2003
3
Exec Dt:
05/19/2003
4
Exec Dt:
05/19/2003
5
Exec Dt:
05/19/2003
6
Exec Dt:
05/23/2003
7
Exec Dt:
05/23/2003
8
Exec Dt:
05/23/2003
9
Exec Dt:
05/23/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29182704
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
ROBERT W. DIEHL, ESQ.
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:014278/0439   Pages: 5
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2003
2
Exec Dt:
05/19/2003
3
Exec Dt:
05/23/2003
4
Exec Dt:
05/23/2003
5
Exec Dt:
05/23/2003
6
Exec Dt:
05/23/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29182707
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
ROBERT W. DIEHL, ESQ.
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:014278/0478   Pages: 2
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2003
2
Exec Dt:
05/19/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29182705
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
ROBERT W. DIEHL, ESQ.
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, ILLINOIS 60606
Assignment: 12
Reel/Frame:014278/0484   Pages: 5
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2003
2
Exec Dt:
05/23/2003
3
Exec Dt:
05/23/2003
4
Exec Dt:
05/23/2003
5
Exec Dt:
05/19/2003
6
Exec Dt:
05/19/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29182706
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
ROBERT W. DIEHL, ESQ.
311 SOUTH WACKER DRIVE
53RD FLOOR
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:014278/0507   Pages: 5
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2003
2
Exec Dt:
05/19/2003
3
Exec Dt:
05/23/2003
4
Exec Dt:
05/23/2003
5
Exec Dt:
05/23/2003
6
Exec Dt:
05/23/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29182709
Correspondence name and address
WALLENSTEIN & WAGNER, LD.
ROBERT W. DIEHL, ESQ.
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, ILLINOIS 60606
Assignment: 14
Reel/Frame:014278/0512   Pages: 5
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2003
2
Exec Dt:
05/23/2003
3
Exec Dt:
05/23/2003
4
Exec Dt:
05/23/2003
5
Exec Dt:
05/19/2003
6
Exec Dt:
05/19/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29182708
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
ROBERT W. DIEHL, ESQ.
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:014311/0623   Pages: 5
Recorded: 07/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2003
2
Exec Dt:
05/19/2003
3
Exec Dt:
05/19/2003
4
Exec Dt:
05/19/2003
5
Exec Dt:
05/19/2003
6
Exec Dt:
05/23/2003
7
Exec Dt:
05/23/2003
8
Exec Dt:
05/23/2003
9
Exec Dt:
05/23/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29182711
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
ROBERT W. DIEHL, ESQ.
311 S. WACKER DR.
53RD FLOOR
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:014311/0636   Pages: 5
Recorded: 07/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2003
2
Exec Dt:
05/19/2003
3
Exec Dt:
05/19/2003
4
Exec Dt:
05/19/2003
5
Exec Dt:
05/19/2003
6
Exec Dt:
05/23/2003
7
Exec Dt:
05/23/2003
8
Exec Dt:
05/23/2003
9
Exec Dt:
05/23/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29182719
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
ROBERT W. DIEHL, ESQ.
311 S. WACKER DR.
53RD FLOOR
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:014147/0033   Pages: 3
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2003
2
Exec Dt:
07/31/2003
3
Exec Dt:
07/31/2003
4
Exec Dt:
07/31/2003
5
Exec Dt:
09/10/2003
6
Exec Dt:
09/10/2003
7
Exec Dt:
07/31/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29186584
Correspondence name and address
WALLENSTEIN WAGNER & ROCKEY, LTD.
PAUL J. NYKAZA, ESQ.
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 18
Reel/Frame:014189/0720   Pages: 16
Recorded: 12/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2003
2
Exec Dt:
07/31/2003
3
Exec Dt:
07/31/2003
4
Exec Dt:
09/15/2003
5
Exec Dt:
07/31/2003
6
Exec Dt:
11/26/2003
7
Exec Dt:
07/31/2003
8
Exec Dt:
07/31/2003
9
Exec Dt:
07/31/2003
10
Exec Dt:
07/31/2003
11
Exec Dt:
07/31/2003
12
Exec Dt:
07/31/2003
13
Exec Dt:
07/31/2003
14
Exec Dt:
09/10/2003
15
Exec Dt:
09/10/2003
16
Exec Dt:
09/10/2003
17
Exec Dt:
07/31/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10622374
Correspondence name and address
WALLENSTEIN WAGNER & ROCKEY, LTD.
PAUL J. NYKAZA, ESQ.
311 S. WACKER DR.
53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 19
Reel/Frame:014581/0138   Pages: 2
Recorded: 04/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2003
2
Exec Dt:
11/17/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29194894
Correspondence name and address
WALLENSTEIN WAGNER & ROCKEY, LTD.
ROBERT W. DIEHL, ESQ.
311 S. WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 20
Reel/Frame:014581/0266   Pages: 9
Recorded: 04/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2003
2
Exec Dt:
11/17/2003
3
Exec Dt:
11/17/2003
4
Exec Dt:
11/17/2003
5
Exec Dt:
11/17/2003
6
Exec Dt:
11/24/2003
7
Exec Dt:
12/11/2003
8
Exec Dt:
12/11/2003
9
Exec Dt:
11/18/2003
10
Exec Dt:
11/17/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29194888
Correspondence name and address
WALLENSTEIN WAGNER & ROCKEY, LTD.
ROBERT W. DIEHL, ESQ.
311 S. WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 21
Reel/Frame:014581/0219   Pages: 9
Recorded: 04/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2003
2
Exec Dt:
12/08/2003
3
Exec Dt:
12/08/2003
4
Exec Dt:
12/08/2003
5
Exec Dt:
02/11/2003
6
Exec Dt:
12/11/2003
7
Exec Dt:
12/11/2003
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29194895
Correspondence name and address
WALLENSTEIN WAGNER & ROCKEY, LTD.
GREGORY G. SCHLENZ
311 S. WACKER DRIVE
53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 22
Reel/Frame:015157/0118   Pages: 12
Recorded: 09/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2004
2
Exec Dt:
07/13/2004
3
Exec Dt:
07/13/2004
4
Exec Dt:
07/13/2004
5
Exec Dt:
07/13/2004
6
Exec Dt:
07/13/2004
7
Exec Dt:
07/13/2004
8
Exec Dt:
07/06/2004
9
Exec Dt:
07/18/2004
10
Exec Dt:
07/06/2004
11
Exec Dt:
07/21/2004
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29209840
Correspondence name and address
WALLENSTEIN WAGNER & ROCKEY, LTD.
ROBERT W. DIEHL, ESQ.
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 23
Reel/Frame:015959/0665   Pages: 7
Recorded: 03/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2005
2
Exec Dt:
01/20/2005
3
Exec Dt:
01/20/2005
4
Exec Dt:
01/24/2005
5
Exec Dt:
01/20/2005
6
Exec Dt:
01/20/2005
7
Exec Dt:
01/21/2005
8
Exec Dt:
01/20/2005
9
Exec Dt:
02/15/2005
Assignee
1
1700 OLD DEERFIELD ROAD
HIGHLAND PARK, ILLINOIS 60035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954827
Correspondence name and address
PAUL J. NYKAZA, ESQ.
WALLENSTEIN WAGNER & ROCKEY LTD.
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, ILLINOIS 60606-6630

Search Results as of: 05/23/2024 05:54 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT