Granted Patent
Utility
Small
US 6,622,633
· Confirmation No. 6567
RAILROAD MACHINE CENTERING SYSTEM
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-28 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-28 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-03-29 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-03-29 | SPEC |
Specification | 10 | View | |
| 2002-03-29 | CLM |
Claims | 5 | View | |
| 2002-03-29 | ABST |
Abstract | 1 | View | |
| 2002-03-29 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-03-29 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
104/2
E01B29/32
E01B29/24
E01B31/00
Prosecution
- Examiner
- OLSON, LARS A
- Art Unit
- 3617
- Customer No.
- 24978
- Docket No.
- 1425.65913
- Confirmation No.
- 6567
Publication
- Pub. No.
- US20030183115A1
- Pub. Date
- 2003-10-02
Patent Term Adjustment
-7days
No related applications found.
from
NORDCO INC.
CORRECTIVE ASSIGNMENT TO REMOVE APPLICATION NUMBER 29496543 PREVIOUSLY RECORDED AT REEL: 036515 FRAME: 0775. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST.
Recorded 2015-10-20
RELEASE OF SECURITY INTEREST
Recorded 2015-09-01
RELEASE OF SECURITY INTEREST
Recorded 2013-08-21
RELEASE OF SECURITY INTEREST
Recorded 2013-08-21
RELEASE OF SECURITY INTEREST
Recorded 2013-08-21
RELEASE OF SECURITY INTEREST
Recorded 2013-08-21
from
NORDCO INC.
SECURITY AGREEMENT
Recorded 2013-08-21
from
NORDCO INC.,
NORDCO RAIL SERVICES & INSPECTION TECHNOLOGIES, INC. (F/K/A DAPCO INDUSTRIES, INC.),
SHUTTLEWAGON, INC.
SECURITY AGREEMENT
Recorded 2011-06-01
SECURITY AGREEMENT
Recorded 2009-05-29
RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT REEL/FRAME 014301/0646, 018268/0597, AND 018951/0771
Recorded 2008-04-29
SECURITY AGREEMENT
Recorded 2008-04-16
from
NORDCO INC.
SECURITY INTEREST
Recorded 2003-07-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-29
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Quick Facts
- Patent No.
- US 6,622,633
- App. No.
- 10/113,360
- Filed
- 2002-03-29
- Granted
- 2003-09-23
- Pub. No.
- US20030183115A1
- Examiner
- OLSON, LARS A
- Art Unit
- 3617
- PTA
- -7 days
External Links