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:
2
|
Patent #:
|
|
Issue Dt:
|
11/15/1983
|
Application #:
|
06221587
|
Filing Dt:
|
12/31/1980
|
Inventor:
|
IVAN RIEGL
|
Title:
|
PROCESS OF ETCHING GLASS SURFACES, PARTICULARLY IN THE MANUFACTURE OF OPTICAL WAVEGUIDES
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
320 PARK AVE. |
NEW YORK, NEW YORK 10022 |
|
|
|
J. T. O HALLORAN |
150 MEADOWLAND PKWY., HARMON COVE |
SECAUCUS, NJ 07094 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
SPENCER & FRANK |
1111 NINETEENTH ST. NW |
WASHINGTON, DC 20036 |
|
|
Search Results as of:
09/25/2024 11:34 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
|