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:005147/0524   Pages: 1
Recorded: 09/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/22/1991
Application #:
07414894
Filing Dt:
09/29/1989
Title:
RADIO FREQUENCY MIXER CIRCUIT UTILIZING INTERFACE TRANSFORMERS AND SWITCHING DIODES
Assignor
1
Exec Dt:
09/29/1989
Assignee
1
Correspondence name and address
ROCKWELL INTERNATIONAL CORPORATION
ATTN: JOHN J. HORN
400 COLLINS ROAD NE
CEDAR RAPIDS, IA 52498

Search Results as of: 06/03/2024 06:45 AM
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