Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 024547/0156 | |
| Pages: | 5 |
| | Recorded: | 06/17/2010 | | |
Attorney Dkt #: | 1990P01200US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Total properties:
2
|
|
Patent #:
|
|
Issue Dt:
|
02/08/1994
|
Application #:
|
07667264
|
Filing Dt:
|
03/11/1991
|
Title:
|
PHASE MASK FOR PROJECTION LITHOGRAPHY AND METHOD FOR THE MANUFACTURE THEREOF COMPRISING A SELECTIVELY ETCHABLE PHASE SHIFT LAYER DIRECTLY ON SUBSTRATE
|
|
|
Patent #:
|
|
Issue Dt:
|
03/14/1995
|
Application #:
|
08125805
|
Filing Dt:
|
09/24/1993
|
Title:
|
PHASE MASK FOR PROJECTION LITHOGRAPHY AND METHOD FOR THE MANUFACTURE THEREOF
|
|
Assignee
|
|
|
AM CAMPEON 1-12 |
NEUBIBERG, GERMANY 85579 |
|
Correspondence name and address
|
|
IRIS DRUCKENBROD
|
|
AM CAMPEON 1-12
|
|
PATENT DEPARTMENT MUC/11.2.348
|
|
NEUBIBERG, 85579 FEDERAL REPUBLIC GERMANY
|
Search Results as of:
06/01/2024 01:32 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
|