Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 008855/0227 | |
| Pages: | 3 |
| | Recorded: | 12/12/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
3
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/25/1989
|
Application #:
|
06885243
|
Filing Dt:
|
07/14/1986
|
|
Title:
|
DIFFRACTION GRATING STRUCTURES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/23/1991
|
Application #:
|
07346726
|
Filing Dt:
|
05/03/1989
|
|
Title:
|
DIFFRACTION GRATINGS HAVING HIGH EFFICIENCIES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/17/1991
|
Application #:
|
07400450
|
Filing Dt:
|
08/30/1989
|
|
Title:
|
LIQUID MIXING RATIO SENSOR
|
|
|
Assignees
|
|
|
|
|
| 51 E. MANNING STREET |
| PROVIDENCE, RHODE ISLAND 02096 |
|
|
|
|
|
| 4556 48TH AVENUE, NE |
| SEATTLE, WASHINGTON 98105 |
|
|
|
|
|
| 608 BARLEY NECK ROAD |
| WOOLRICH, MAINE 98105 |
|
|
|
|
|
| 10 NARRAGANSETT AVENUE, #9 |
| JAMESTOWN, RHODE ISLAND 02835 |
|
|
|
|
|
| 224 VIRGINIA DRIVE |
| VENTURA, CALIFORNIA 93003 |
|
|
Correspondence name and address
|
| |
DIKE, BRONSTEIN, ROBERT & CUSHMAN
|
| |
ERNEST V. LINEK
|
| |
130 WATER STREET
|
| |
BOSTON, MA 02109
|
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
|
