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:
07/15/2014
Application #:
13045314
Filing Dt:
03/10/2011
Publication #:
Pub Dt:
09/22/2011
Inventors:
Yasuo NAGASE, Hiromichi Takahashi, Shigeki Otaka
Title:
DEEP HOLE PROCESSING DEVICE
Assignment: 1
Reel/Frame:
025950/0937Recorded: 03/14/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/09/2011
Exec Dt:
02/10/2011
Exec Dt:
02/10/2011
Assignees:
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2-2, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Correspondent:
DALE LAZAR
P.O. BOX 2758
RESTON, VA 20195
Assignment: 2
Reel/Frame:
042678/0976Recorded: 06/12/2017Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/19/2017
Assignee:
2-2, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO-TO, JAPAN
Correspondent:
DALE S. LAZAR
P.O. BOX 2758
RESTON, VA 20195

Search Results as of: 04/28/2024 04:35 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