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:
4
|
|
Patent #:
|
|
Issue Dt:
|
03/26/1991
|
Application #:
|
07229556
|
Filing Dt:
|
08/08/1988
|
|
Inventors:
|
PETER ROGGWILLER, JAN VOBORIL, THOMAS VLASAK
|
|
Title:
|
GATE TURN-OFF THYRISTOR
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
| CH-5401 BADEN, SWITZERLAND |
|
|
|
|
| MARVIN J. SPIVAK |
| OBLON, SPIVAK, MCCLELLAND, ET AL |
| FOURTH FLOOR |
| 1755 JEFFERSON DAVIS HIGHWAY |
| ARLINGTON, VA 22202 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| BROWN BOVERI STRASSE 6 |
| 5400 BADEN, SWITZERLAND |
|
|
|
|
| OBLON, SPIVAK, MCCLELLAND, MAIER ET AL |
| MARVIN J. SPIVAK |
| ATTORNEYS AT LAW, FOURTH FLOOR |
| 1755 JEFFERSON DAVIS HIGHWAY |
| ARLINGTON, VA 22202 |
|
|
|
Assignment:
3
|
|
|
|
|
|
|
MERGER (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| AFFOLTERNASTRASSE 44 |
| CH-8050 ZURICH, SWITZERLAND |
|
|
|
|
| OBLON, SPIVAK, MCCLELLAND, MAIER |
| 1940 DUKE STREET |
| ALEXANDRIA, VA 22314 |
|
|
|
Assignment:
4
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| BROWN BOVERI STRASSE 6 |
| CH-5400 BADEN, SWITZERLAND |
|
|
|
|
| OBLON, SPIVAK, MCCLELLAND, MAIER ET AL |
| 1940 DUKE STREET |
| ALEXANDRIA, VA 22314 |
|
|
Search Results as of:
04/30/2024 06:04 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
|
