Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 049852/0690 | |
| Pages: | 5 |
| | Recorded: | 07/24/2019 | | |
Attorney Dkt #: | 19262 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
01/25/2022
|
Application #:
|
16480631
|
Filing Dt:
|
07/24/2019
|
Publication #:
|
|
Pub Dt:
|
12/19/2019
| | | | |
Title:
|
WELL DRILLING BIT AND WELL DRILLING METHOD USING THE SAME
|
|
Assignees
|
|
|
3-1, HONGO 7-CHOME, BUNKYO-KU |
TOKYO, JAPAN 113-8654 |
|
|
|
2-1-1, KATAHIRA, AOBA-KU |
SENDAI-SHI, MIYAGI, JAPAN 980-8577 |
|
|
|
7F SHINJUKU TX BLDG., 32-1, OKUBO, 1 CHOME |
SHINJUKU-KU, TOKYO, JAPAN 169-0072 |
|
Correspondence name and address
|
|
HOLTZ, HOLTZ & VOLEK PC
|
|
630 NINTH AVENUE
|
|
SUITE 1010
|
|
NEW YORK, NY 10036
|
Search Results as of:
05/08/2024 06:02 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
|