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 : AMERITECH CORP.
Total Assignments: 4
Assignment: 1
Reel/Frame:009975/0637   Pages: 12
Recorded: 05/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/1999
2
Exec Dt:
03/29/1999
3
Exec Dt:
04/14/1999
4
Exec Dt:
04/20/1999
5
Exec Dt:
04/09/1999
6
Exec Dt:
04/19/1999
7
Exec Dt:
04/14/1999
8
Exec Dt:
04/02/1999
9
Exec Dt:
04/14/1999
Assignee
1
LEGAL DEPARTMENT
2000 W. AMERITECH CENTER DR.
HOFFMAN ESTATES, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09270890
Correspondence name and address
AMERITECH CORP.
BRUCE E. STUCKMAN
2000 W. AMERITECH CENTER DR.
LEGAL DEPARTMENT
HOFFMAN ESTATES, IL 60196-1025
Assignment: 2
Reel/Frame:012681/0451   Pages: 12
Recorded: 03/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2001
2
Exec Dt:
01/19/2002
3
Exec Dt:
11/01/2001
4
Exec Dt:
11/27/2001
Assignee
1
2000 WEST AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09906583
Correspondence name and address
BRINKS HOFER GILSON & LIONE
JASON C. WHITE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:013009/0180   Pages: 23
Recorded: 06/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2001
2
Exec Dt:
11/20/2001
3
Exec Dt:
02/20/2002
4
Exec Dt:
11/20/2001
5
Exec Dt:
11/15/2001
Assignee
1
2000 WEST AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09948149
Correspondence name and address
BRINKS HOFER GILSON & LIONE
JASON C. WHITE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 4
Reel/Frame:012816/0584   Pages: 3
Recorded: 04/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2002
2
Exec Dt:
03/28/2002
Assignee
1
2000 WEST AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10051377
Correspondence name and address
BRINKS HOFER GILSON & LIONE
JASON C. WHITE
PO BOX 10395
CHICAGO, IL 60610

Search Results as of: 08/16/2025 06:33 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