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

Reel/Frame:010082/0561   Pages: 3
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/24/2003
Application #:
09312910
Filing Dt:
05/17/1999
Publication #:
Pub Dt:
11/29/2001
Title:
METHOD AND SYSTEM FOR TERMINATION BLOCKING OF MESSAGE DELIVERY SERVICE IN A SWITCH-BASED TELECOMMUNICATION SYSTEM
Assignors
1
Exec Dt:
06/16/1999
2
Exec Dt:
06/14/1999
Assignee
1
STUCKMAN, BRUCE - 4H80, LEGAL DEPARTMENT
2000 W. AMERITECH CENTER DR
HOFFMAN ESTATES, ILLINOIS 60196
Correspondence name and address
AMERITECH CORPORATION
BRUCE E. STUCKMAN
LEGAL DEPARTMENT
2000 W. AMERITECH CENTER DRIVE
HOFFMAN ESTATES, IL 60196-1025

Search Results as of: 06/18/2024 04:20 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