Granted Patent
Utility
US 6,561,290
· Confirmation No. 1632
DOWNHOLE MUD MOTOR
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2006-10-18 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2006-10-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-01-12 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-01-12 | SPEC |
Specification | 21 | View | |
| 2001-01-12 | CLM |
Claims | 3 | View | |
| 2001-01-12 | ABST |
Abstract | 1 | View | |
| 2001-01-12 | DRW |
Drawings-only black and white line drawings | 23 | View | |
| 2001-01-12 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
175/107
Prosecution
- Examiner
- NEUDER, WILLIAM P
- Art Unit
- 3672
- Customer No.
- 23996
- Docket No.
- RM475
- Confirmation No.
- 1632
Publication
- Pub. No.
- US20020092682A1
- Pub. Date
- 2002-07-18
Patent Term Adjustment
-69days
NUNC PRO TUNC ASSIGNMENT
Recorded 2019-09-24
CHANGE OF NAME
Recorded 2008-06-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-01-12
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 6,561,290
- App. No.
- 09/759,400
- Filed
- 2001-01-12
- Granted
- 2003-05-13
- Pub. No.
- US20020092682A1
- Examiner
- NEUDER, WILLIAM P
- Art Unit
- 3672
- PTA
- -69 days
External Links