Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 005399/0550 | |
| Pages: | 26 |
| | Recorded: | 08/06/1990 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
8
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/06/1990
|
Application #:
|
07115987
|
Filing Dt:
|
11/02/1987
|
|
Title:
|
SELF-PROPELLED SUBSOIL PENETRATING TOOL SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/11/1990
|
Application #:
|
07201198
|
Filing Dt:
|
06/02/1988
|
|
Title:
|
SELF-PROPELLED SUBSOIL PENETRATING TOOL SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/22/1989
|
Application #:
|
07201199
|
Filing Dt:
|
06/02/1988
|
|
Title:
|
SELF-PROPELLED SUBSOIL PENETRATING TOOL SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/12/1989
|
Application #:
|
07201468
|
Filing Dt:
|
06/02/1988
|
|
Title:
|
SERVICE CABLE FOR A SUBSOIL PENETRATING TOOL AND METHOD OF PREVENTING ROTATION OF THE CABLE WHEN IN USE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/27/1989
|
Application #:
|
07202007
|
Filing Dt:
|
06/02/1988
|
|
Title:
|
A DEVICE FOR DETECTING AND MEASURING THE TENSION ON A CABLE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/08/1990
|
Application #:
|
07300942
|
Filing Dt:
|
02/24/1989
|
|
Title:
|
SELF-PROPELLED SUBSOIL PENETRATING TOOL SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/18/1990
|
Application #:
|
07366661
|
Filing Dt:
|
06/14/1989
|
|
Title:
|
METHOD AND APPARATUS FOR SUBSOIL DRILLING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/08/1991
|
Application #:
|
07528872
|
Filing Dt:
|
05/25/1990
|
|
Title:
|
STEERING MECHANISM FOR A SUBSOIL BORING APPARATUS
|
|
|
Correspondence name and address
|
| |
AMSTER, ROTHSTEIN & EBENSTEIN
|
| |
90 PARK AVENUE
|
| |
NEW YORK, NY 10016
|
Search Results as of:
06/21/2024 04:37 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
| 
