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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:017996/0626   Pages: 3
Recorded: 06/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 5
1
Patent #:
Issue Dt:
11/02/1993
Application #:
07899894
Filing Dt:
06/17/1992
Title:
EXCAVATOR FOR FORMING UNDERGROUND CONTINUOUS WALL
2
Patent #:
Issue Dt:
09/27/1994
Application #:
07908166
Filing Dt:
07/02/1992
Title:
EXCAVATOR FOR CONSTRUCTING UNDERGROUND CONTINUOUS WALL AND CONSTRUCTION METHOD USING THE EXCAVATOR
3
Patent #:
Issue Dt:
09/14/1993
Application #:
07909187
Filing Dt:
07/06/1992
Title:
EXCAVATOR FOR CONSTRUCTING UNDERGROUND CONTINUOUS WALL AND UNDERGROUND CONTINUOUS WALL CONSTRUCTION METHOD
4
Patent #:
Issue Dt:
10/08/1996
Application #:
08357319
Filing Dt:
12/16/1994
Title:
EXCAVATING APPARATUS
5
Patent #:
Issue Dt:
07/23/2002
Application #:
08357320
Filing Dt:
12/16/1994
Title:
ENDLESS CHAIN TYPE CUTTER
Assignor
1
Exec Dt:
01/23/2006
Assignee
1
17-1, HIGASHIGOTANDA 2-CHOME,
SHINAGAWA-KU
TOKYO, JAPAN
Correspondence name and address
JAMES E. LEDBETTER, ESQ.
STEVENS, DAVIS ET AL
1615 L STREET, N.W., SUITE 850
WASHINGTON, DC 20036

Search Results as of: 05/14/2024 10:16 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT