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

Assignee Name : DAUBERT CHEMICAL COMPANY, INC.
Total Assignments: 5
Assignment: 1
Reel/Frame:006907/0355   Pages: 2
Recorded: 03/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/07/1994
Assignee
1
4700 SOUTH CENTRAL AVENUE
CHICAGO, ILLINOIS 60638
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08209294
Correspondence name and address
DANIEL N. CHRISTUS, ESQ.
WALLENSTEIN, WAGNER & HATTIS, LTD.
311 SOUTH WACKER DRIVE
53RD FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:009355/0798   Pages: 3
Recorded: 08/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/21/1997
Assignee
1
4700 SOUTH CENTRAL AVENUE
CHICAGO, ILLINOIS 60638
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08916348
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
DANIEL N. CHRISTUS, ESQ.
311 SOUTH WACKER DRIVE, 53RD FLOOR
CHICAGO, ILLINOIS 60606
Assignment: 3
Reel/Frame:009955/0052   Pages: 2
Recorded: 05/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/16/1999
Assignee
1
4700 SOUTH CENTRAL AVE.
CHICAGO, ILLINOIS 60638
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09271832
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
DANEL N. CHRISTUS, ESQ.
311 SOUTH WACKER DRIVE - 53RD FLOOR
CHICAGO, IL 60606-6622
Assignment: 4
Reel/Frame:010033/0072   Pages: 5
Recorded: 06/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/07/1999
Assignee
1
4700 SOUTH CENTRAL AVENUE
CHICAGO, ILLINOIS 60638
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06368718
 
NONE
06588009
 
NONE
07199975
 
NONE
07350076
 
NONE
07594590
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
CAROL ANNE BEEN
8000 SEARS TOWER
233 S. WACKER DR.
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:022753/0226   Pages: 3
Recorded: 05/29/2009
Attorney Dkt #:520900.00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/25/2009
Assignee
1
4700 S. CENTRAL AVE.
CHICAGO, ILLINOIS 60638
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12411540
Correspondence name and address
BANNER & WITCOFF, LTD.
TEN SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606

Search Results as of: 06/21/2024 05:19 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