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:
3
|
|
Patent #:
|
|
Issue Dt:
|
07/11/2023
|
Application #:
|
17389830
|
Filing Dt:
|
07/30/2021
|
|
Publication #:
|
|
Pub Dt:
|
03/10/2022
| | | | |
|
Inventor:
|
Ralph HEUSSLEIN
|
|
Title:
|
METHOD FOR TESTING INTEGRITY OF A FILTER MEDIUM
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| PHILIPP-REIS-STR. 6 |
| DREIEICH, GERMANY D-63303 |
|
|
|
|
| LEYDIG, VOIT & MAYER, LTD. |
| 1900 DUKE STREET |
| SUITE 420 |
| ALEXANDRIA, VA 22314-3461 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| AVENUE DE TIVOLI 3 |
| FRIBOURG, SWITZERLAND CH-1700 |
|
|
|
|
| LEYDIG, VOIT & MAYER, LTD. |
| 1900 DUKE STREET |
| SUITE 420 |
| ALEXANDRIA, VA 22314-3461 |
|
|
|
Assignment:
3
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 25 HARBOR PARK DRIVE |
| PORT WASHINGTON, NEW YORK 11050 |
|
|
|
|
| LEYDIG, VOIT & MAYER, LTD. |
| 1900 DUKE STREET |
| SUITE 420 |
| ALEXANDRIA, VA 22314-3461 |
|
|
Search Results as of:
09/24/2025 10:55 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
|
