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

Total Assignments: 1
Patent #:
Issue Dt:
08/09/1983
Application #:
06231678
Filing Dt:
02/05/1981
Inventors:
KARL A. LUTZ, EBERHARD KNORPP
Title:
TIME-DIVISION MULTIPLEX SWITCHING NETWORK
Assignment: 1
Reel/Frame:
003866/0512Recorded: 02/05/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/27/1981
Exec Dt:
01/27/1981
Assignee:
BERLIN AND MUNICH, GERMANY
Correspondent:
HILL, VAN SANTEN, STEADMAN,
CHIARA & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606

Search Results as of: 05/09/2024 04:25 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