Granted Patent
Utility
Small
US 6,722,489
· Confirmation No. 4572
SCREW CONVEYOR ARM FOR DRY MATERIAL
Inventor:
Anthony J. Cook
Patented Case
View Patent ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-01 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-02-18 | TRNA |
Transmittal of New Application | 4 | View | |
| 2003-02-18 | SPEC |
Specification | 5 | View | |
| 2003-02-18 | CLM |
Claims | 2 | View | |
| 2003-02-18 | ABST |
Abstract | 1 | View | |
| 2003-02-18 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2003-02-18 | OATH |
Oath or Declaration filed | 1 | View | |
| 2003-02-18 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Anthony J. Cook
Florence, SC
Attorneys & Agents of Record
Classification
USPC
414/326
B65G67/06
B65G33/32
B65G2201/042
Prosecution
- Examiner
- SHARMA, RASHMI K
- Art Unit
- 3651
- Docket No.
- 24991-33
- Confirmation No.
- 4572
Patent Term Adjustment
0days
No related applications found.
NUNC PRO TUNC ASSIGNMENT
Recorded 2023-05-15
RELEASE OF SECURITY INTEREST
Recorded 2015-05-12
ASSIGNMENT OF SECURITY INTEREST IN UNITED STATES PATENTS
Recorded 2005-09-08
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 6,722,489
- App. No.
- 10/368,124
- Filed
- 2003-02-18
- Granted
- 2004-04-20
- Examiner
- SHARMA, RASHMI K
- Art Unit
- 3651
- PTA
- 0 days
External Links