Granted Patent
Utility
US 6,709,234
· Confirmation No. 1787
IMPELLER SHAFT ASSEMBLY SYSTEM
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-02-10 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-08-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-31 | SPEC |
Specification | 21 | View | |
| 2001-08-31 | CLM |
Claims | 12 | View | |
| 2001-08-31 | ABST |
Abstract | 1 | View | |
| 2001-08-31 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-08-31 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Ronald E. Gilbert
Spokane, WA
Robert D. Dion
Spokane, WA
Mark A. Palmer
Spokane, WA
Kristopher M. Ratzlaff
Spokane, WA
Roger Kauffman
Spokane, WA
Charles Seale
Gulf Shores, AL
Attorneys & Agents of Record
Classification
USPC
415/200
Prosecution
- Examiner
- VERDIER, CHRISTOPHER M
- Art Unit
- 3745
- Customer No.
- 21567
- Docket No.
- PY2-021
- Confirmation No.
- 1787
Publication
- Pub. No.
- US20030044273A1
- Pub. Date
- 2003-03-06
Patent Term Adjustment
-119days
RELEASE OF SECURITY INTEREST
Recorded 2010-09-03
from
DION, ROBERT D.,
GILBERT, RONALD E.,
KAUFFMAN, ROGER,
PALMER, MARK A.,
RATZLAFF, KRISTOPHER M.,
SEALE, CHARLES
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-31
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,709,234
- App. No.
- 09/944,660
- Filed
- 2001-08-31
- Granted
- 2004-03-23
- Pub. No.
- US20030044273A1
- Examiner
- VERDIER, CHRISTOPHER M
- Art Unit
- 3745
- PTA
- -119 days
External Links