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:009077/0178   Pages: 4
Recorded: 03/23/1998
Conveyance: CERTIFICATE OF AMENDMENT OF CERTIFICATE OF INCORPORATION
Total properties: 1
1
Patent #:
Issue Dt:
06/02/1998
Application #:
08615943
Filing Dt:
03/14/1996
Title:
LOGICAL PORT MANAGEMENT FOR A PUBLIC BRANCH EXCHANGE
Assignor
1
Exec Dt:
10/01/1996
Assignee
1
4900 OLD IRONSIDES DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondence name and address
SIEMENS CORPORATION
ELSA KELLER
INTELLECTUAL PROPERTY DEPT.
186 WOOD AVENUE SOUTH
ISELIN, NJ 08860

Search Results as of: 05/23/2024 01:00 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