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 : KAUFHOLD, HORST T.
Total Assignments: 25
Assignment: 1
Reel/Frame:003977/0671   Pages: 4
Recorded: 02/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/15/1982
2
Exec Dt:
02/15/1982
Assignee
1
3700 PRUDENTIAL PLAZA
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06349717
Correspondence name and address
EDWARD J. BROSIUS
AMSTED INDUSTRIES INCORP.
3700 PRUDENTIAL PLAZA
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:004200/0433   Pages: 5
Recorded: 11/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/16/1983
2
Exec Dt:
11/16/1983
3
Exec Dt:
11/16/1983
4
Exec Dt:
11/16/1983
Assignee
1
3700 PRUDENTIAL PL
A DE CORP
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06553824
Correspondence name and address
FRED P. KOSTKA
AMSTED INDUSTRIES INCORPORATED,
3700 PRUDENTIAL PLAZA
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:005083/0271   Pages: 4
Recorded: 05/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/08/1989
2
Exec Dt:
05/08/1989
Assignee
1
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07351066
Correspondence name and address
CHARLES E. BOUTON
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 N. MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:005112/0430   Pages: 3
Recorded: 08/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/26/1989
Assignee
1
44TH FLOOR-BOULEVARD TOWERS SOUTH, 205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07389548
Correspondence name and address
CHARLES E. BOUTON
AMSTED INDUSTRIES, INC.
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 N. MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:005168/0345   Pages: 5
Recorded: 10/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/09/1989
2
Exec Dt:
10/09/1989
3
Exec Dt:
10/09/1989
Assignee
1
205 NORTH MICHIGAN AVENUE
44TH FLOOR-BOULEVARD TOWERS SOUTH
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07428063
Correspondence name and address
CHARLES E. BOUTON
44TH FLOOR-BLVD., TOWERS SOUTH
205 N. MICHIGAN AVE.,
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:005272/0884   Pages: 4
Recorded: 02/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/12/1990
2
Exec Dt:
02/12/1990
Assignee
1
44TH FLOOR-BOULEVARD TOWERS SOUTH,
205 NORTH MICHIGAN AVE.
CHICAGO,, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07483876
Correspondence name and address
CHARLES E. BOUTON
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 N. MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:005242/0891   Pages: 3
Recorded: 02/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/23/1990
Assignee
1
44TH FLOOR-BLVD.
TOWERS SOUTH, 205 NORTH MICHIGAN AVE.
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07485641
Correspondence name and address
EDWARD J. BROSIUS
44TH FLOOR-BLVD. TOWERS SOUTH
205 N. MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:005462/0275   Pages: 4
Recorded: 08/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/13/1990
Assignee
1
205 NORTH MICHIGAN AVENUE
44TH FLOOR-BOULEVARD TOWERS SOUTH
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07568773
Correspondence name and address
EDWARD J. BROSIUS
44TH FLOOR-BOULEVARD TOWER SOUTH,
205 N. MICHIGAN AVE.
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:005690/0929   Pages: 6
Recorded: 04/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/15/1991
2
Exec Dt:
04/15/1991
3
Exec Dt:
04/16/1991
Assignee
1
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07692704
Correspondence name and address
EDWARD J. BROSIUS
205 N. MICHIGAN AVENUE
44TH FLOOR - BLVD. TOWERS SOUTH
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:005943/0800   Pages: 4
Recorded: 12/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/11/1991
2
Exec Dt:
12/11/1991
Assignee
1
A CORP. OF DELAWARE
44TH FLOOR-BOULEVARD TOWERS SOUTH 205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07807321
Correspondence name and address
EDWARD J. BROSIUS
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 N. MICHIGAN AVE.
CHICAGO, IL 60601
Assignment: 11
Reel/Frame:006181/0129   Pages: 4
Recorded: 07/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/30/1992
2
Exec Dt:
06/30/1992
Assignee
1
44TH FLOOR-BLVD. TOWERS SOUTH
205 N. MICHIGAN AVE.
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07908051
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
THOMAS SCHAB
205 N. MICHIGAN AVE.
44TH FLOOR, BLVD. TOWERS SOUTH
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:006400/0412   Pages: 7
Recorded: 12/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/12/1992
2
Exec Dt:
11/12/1992
3
Exec Dt:
11/12/1992
4
Exec Dt:
11/12/1992
5
Exec Dt:
11/12/1992
Assignee
1
205 N. MICHIGAN AVE.
44TH F1-BOULEVARD TOWERS SOUTH
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07986862
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
F.S GREGORCZYK
205 N. MICHIGAN AVENUE
44TH FLOOR
CHICAGO, ILLINOIS 60601
Assignment: 13
Reel/Frame:006609/0364   Pages: 4
Recorded: 06/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/24/1993
Assignee
1
205 NORTH MICHIGAN AVENUE
BOULEVARD TOWERS SOUTH 44TH FLOOR
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08083048
Correspondence name and address
THOMAS J. SCHAB
AMSTED INDUSTRIES INCORPORATED
BLVD., TOWERS SOUTH, 44TH FLOOR
205 NORTH MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 14
Reel/Frame:006927/0106   Pages: 4
Recorded: 03/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/22/1994
Assignee
1
205 NORTH MICHIGAN A
44TH FL. - BLVD. TOWERS SOUTH
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08216177
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
THOMAS J. SCHAB
44TH FL. - BLVD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 15
Reel/Frame:007491/0079   Pages: 4
Recorded: 05/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/1995
2
Exec Dt:
04/04/1995
3
Exec Dt:
04/04/1995
Assignee
1
44TH FL-BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08436885
Correspondence name and address
EDWARD J. BROSIUS
AMSTED INDUSTRIES INCORPORATED
44TH FL., BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 16
Reel/Frame:008144/0605   Pages: 4
Recorded: 09/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/1996
2
Exec Dt:
08/22/1996
3
Exec Dt:
08/22/1996
Assignee
1
44TH FLOOR - BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08671701
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
STEPHEN J. MANICH
205 NORTH MICHIGAN AVENUE
44TH FLOOR - BOULEVARD TOWERS SOUTH
CHICAGO, IL 60601
Assignment: 17
Reel/Frame:008436/0916   Pages: 4
Recorded: 01/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/1997
2
Exec Dt:
01/29/1997
Assignee
1
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08792808
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
F. S. GREGORCZYK
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 18
Reel/Frame:008878/0535   Pages: 3
Recorded: 11/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/10/1997
Assignee
1
205 NORTH MICHIGAN AVENUE
44TH FLOOR - BOULEVARD TOWERS SOUTH
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08967873
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
F. S. GREGORCZYK
44TH FLOOR - BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 19
Reel/Frame:009460/0521   Pages: 4
Recorded: 09/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/1998
2
Exec Dt:
09/01/1998
Assignee
1
44TH FLOOR - BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09152545
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
STEPHEN J. MANICH
44TH FLOOR - BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Assignment: 20
Reel/Frame:009864/0851   Pages: 7
Recorded: 04/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/1999
2
Exec Dt:
03/25/1999
3
Exec Dt:
03/25/1999
4
Exec Dt:
03/25/1999
Assignee
1
205 NORTH MICHIGAN AVENUE
44TH FLOOR - BOULEVARD TOWERS SOUTH
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08885643
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 21
Reel/Frame:009880/0488   Pages: 8
Recorded: 03/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/1999
2
Exec Dt:
03/30/1999
3
Exec Dt:
03/30/1999
4
Exec Dt:
03/30/1999
5
Exec Dt:
03/30/1999
Assignee
1
44TH FLOOR - BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09283081
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 22
Reel/Frame:010112/0521   Pages: 8
Recorded: 07/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/1999
2
Exec Dt:
06/30/1999
3
Exec Dt:
07/12/1999
4
Exec Dt:
06/30/1999
5
Exec Dt:
06/30/1999
Assignee
1
44TH FLOOR - BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09326766
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
STEPHEN J. MANICH
205 NORTH MICHIGAN AVENUE
44TH FLOOR
CHICAGO, IL 60601
Assignment: 23
Reel/Frame:010561/0308   Pages: 6
Recorded: 04/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2000
2
Exec Dt:
03/23/2000
3
Exec Dt:
03/27/2000
Assignee
1
205 NORTH MICHIGAN AVENUE
44TH FLOOR
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09483083
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
STEPHEN J. MANICH
44TH FLOOR
205 NORTH MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 24
Reel/Frame:010956/0929   Pages: 5
Recorded: 07/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2000
2
Exec Dt:
07/20/2000
Assignee
1
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09620983
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
44TH FLOOR
BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, IL 60601
Assignment: 25
Reel/Frame:011279/0525   Pages: 12
Recorded: 11/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2000
2
Exec Dt:
10/11/2000
3
Exec Dt:
10/25/2000
4
Exec Dt:
10/10/2000
5
Exec Dt:
10/16/2000
6
Exec Dt:
10/11/2000
7
Exec Dt:
10/10/2000
8
Exec Dt:
10/17/2000
9
Exec Dt:
10/06/2000
Assignee
1
205 NORTH MICHIGAN AVENUE, 44TH FLOOR
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09657297
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
STEPHEN J. MANICH
205 NORTH MICHIGAN AVENUE, 44TH FLOOR
CHICAGO, ILLINOIS 60601

Search Results as of: 05/24/2024 07:40 PM
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