skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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:
09/11/2018
Application #:
29590658
Filing Dt:
01/12/2017
Inventors:
Hiroshi Ota, Yasutaka Tomita
Title:
DRILL BIT TIP
Assignment: 1
Reel/Frame:
042126/0576Recorded: 04/24/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/21/2017
Exec Dt:
02/21/2017
Assignee:
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008117
Correspondent:
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 2
Reel/Frame:
057558/0087Recorded: 09/22/2021Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2021
Assignee:
1528 YOKOI NAKASHINDEN, GODO-CHO
ANPACHI-GUN, GIFU, 503-2301, JAPAN
Correspondent:
DANIEL M. GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606

Search Results as of: 04/28/2024 05:15 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT