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:004299/0239   Pages: 5
Recorded: 07/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
06/17/1986
Application #:
06599568
Filing Dt:
04/12/1984
Title:
MODEM FOR SWITCHING BETWEEN VOICE AND DATA COMMUNICATIONS ON A SINGLE TELEPHONE CALL
Assignors
1
Exec Dt:
04/11/1984
2
Exec Dt:
06/07/1984
3
Exec Dt:
04/11/1984
4
Exec Dt:
06/07/1984
Assignee
1
266 CASPIAN DRIVE, P.O. BOX 3544
SUNNYVALE, CALIFORNIA 94088-3544
Correspondence name and address
S. A. SCHLITTER
KIRKLAND AND ELLIS
200 E. RANDOLPH
CHICAGO, IL 60601

Search Results as of: 05/17/2024 05:23 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