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:007775/0946   Pages: 7
Recorded: 12/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/01/1998
Application #:
08495878
Filing Dt:
06/28/1995
Title:
SYSTEM AND METHOD FOR IDENTIFYING CALLING AREAS WITHIN A COMMUNICATION SYSTEM
Assignors
1
Exec Dt:
11/29/1995
2
Exec Dt:
12/11/1995
3
Exec Dt:
08/25/1995
4
Exec Dt:
11/19/1995
Assignee
1
1133 19TH STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20036
Correspondence name and address
MCI COMMUNICATIONS CORPORATION
TIMOTHY D. CASEY
IP/TT
1133 19TH STREET N.W.
WASHINGTON, DC 20036

Search Results as of: 05/26/2024 06:12 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