Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 006276/0001 | |
| Pages: | 4 |
| | Recorded: | 03/23/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
9
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/24/1987
|
Application #:
|
06626272
|
Filing Dt:
|
06/29/1984
|
|
Title:
|
SEMICONDUCTOR DEVICE COMPRISING A LIGHT WAVE GUIDE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/24/1987
|
Application #:
|
06773701
|
Filing Dt:
|
09/09/1985
|
|
Title:
|
OPTICAL WAVE GUIDES AND COUPLING MEMBER MONOLITHICALLY INTEGRATED ON A SEMICONDUCTOR SUBSTRATE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/04/1988
|
Application #:
|
06882316
|
Filing Dt:
|
07/07/1986
|
|
Title:
|
SEPARATION STRUCTURE, OPTICAL SWITCHING ELEMENT INCLUDING SUCH STRUCTURES AND OPTICAL SWITCHING MATRIX CONSTITUTED BY THESE SWITCHING ELEMENTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/27/1988
|
Application #:
|
06882658
|
Filing Dt:
|
07/07/1986
|
|
Title:
|
OPTICAL SWITCHING ELEMENT BETWEEN TWO LIGHT WAVE GUIDES AND OPTICAL SWITCHING MATRIX CONSTITUTED BY THESE SWITCHING ELEMENTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/23/1989
|
Application #:
|
07136581
|
Filing Dt:
|
12/22/1987
|
|
Title:
|
OPTICAL SWITCHING ELEMENT BETWEEN TWO OPTICAL GUIDES AND OPTICAL SWITCHING MATRIX CONSTITUTED BY THESE SWITCHING ELEMENTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/15/1990
|
Application #:
|
07251635
|
Filing Dt:
|
09/29/1988
|
|
Title:
|
OPTICAL SWITCHING ELEMENT COMPRISING TWO PARALLEL OPTICAL GUIDES AND SWITCHING MATRIX CONSTITUTED BY SUCH ELEMENTS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/12/1991
|
Application #:
|
07362726
|
Filing Dt:
|
06/06/1989
|
|
Title:
|
SEMICONDUCTOR DEVICE COMPRISING AN INTEGRATED OPTICAL GUIDE, WHICH HAS AT LEAST ONE RECTILINEAR PART AND ONE CURVED PART
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/08/1991
|
Application #:
|
07373378
|
Filing Dt:
|
06/28/1989
|
|
Title:
|
OPTOELECTRONIC INTEGRATED SEMICONDUCTOR DEVICE INCLUDING A SEPARATOR OF THE TE AND TM POLARIZATIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/19/1991
|
Application #:
|
07558116
|
Filing Dt:
|
07/20/1990
|
|
Title:
|
SEMICONDUCTOR DEVICE COMPRISING A DIRECTIONAL COUPLER FOR THE TE AND TM COMPONENTS
|
|
|
Assignee
|
|
|
|
|
| A CORP. OF THE FRENCH REPUBLIC |
| ROUTE DE NOZAY |
| 91 MARCOUSSIS, FRANCE |
|
|
Correspondence name and address
|
| |
NORTH AMERICAN PHILIPS CORPORATION
|
| |
ATTN: ALGY TAMOSHUNAS
|
| |
580 WHITE PLAINS RD.
|
| |
TARRYTOWN, N. Y 10591
|
Search Results as of:
05/17/2024 12:34 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
|
