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:
|
09/28/2021
|
Application #:
|
16485741
|
Filing Dt:
|
08/13/2019
|
|
Publication #:
|
|
Pub Dt:
|
01/02/2020
| | | | |
|
Inventors:
|
Norifumi YOSHIDA, Kazuhiro ITOH
|
|
Title:
|
BUBBLE GENERATING DEVICE FOR SEWAGE PURIFICATION
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| KOWA EDOBORI BLDG. 3F, 21-7, EDOBORI 1-CHOME, NISHI-KU, |
| OSAKA-SHI, OSAKA, JAPAN 550-0002 |
|
|
|
|
| KRATZ, QUINTOS & HANSON, LLP |
| 1420 K STREET, N.W. |
| 4TH FLOOR |
| WASHINGTON, DC 20005 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 1-1-17, SHIN-MACHI, NISHI-KU |
| OSAKA-SHI, OSAKA, JAPAN 550-0013 |
|
|
|
|
| KRATZ, QUINTOS & HANSON, LLP |
| 1414 PRINCE STREET |
| SUITE 204 |
| ALEXANDRIA, VA 22314 |
|
|
Search Results as of:
10/05/2025 10:21 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
|
