Granted Patent
Utility
US 6,581,549
· Confirmation No. 2252
SOOTBLOWER LANCE PORT WITH LEAK RESISTANT CARDON JOINT
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-12-13 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-08-31 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-08-31 | SPEC |
Specification | 20 | View | |
| 2001-08-31 | CLM |
Claims | 6 | View | |
| 2001-08-31 | ABST |
Abstract | 1 | View | |
| 2001-08-31 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-08-31 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Michael W. Stewart
Loganville, GA
Jeffrey A. Atchley
Sugar Hill, GA
Attorneys & Agents of Record
Classification
USPC
122/379
Prosecution
- Examiner
- YUEN, JESSICA JIPING
- Art Unit
- 3749
- Docket No.
- B042 1010.1
- Confirmation No.
- 2252
Publication
- Pub. No.
- US20020040691A1
- Pub. Date
- 2002-04-11
Patent Term Adjustment
0days
CORRECTIVE ASSIGNMENT TO CORRECT THE ORIGINAL CONVEYENCE HAD AN INCORRECT PATENT NO. INCORRECT PATENT 9593850 TO BE REMOVED PREVIOUSLY RECORDED AT REEL: 051285 FRAME: 0826. ASSIGNOR(S) HEREBY CONFIRMS THE ENTITY CONVERSION.
Recorded 2021-10-07
CORRECTIVE ASSIGNMENT TO CORRECT THE ORIGINAL CONVEYANCE HAD AN INCORRECT PATENT NO. INCORRECT PATENT NO 9593850 TO BE REMOVED PREVIOUSLY RECORDED AT REEL: 051320 FRAME: 0917. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST.
Recorded 2021-10-07
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 6,581,549
- App. No.
- 09/944,924
- Filed
- 2001-08-31
- Granted
- 2003-06-24
- Pub. No.
- US20020040691A1
- Examiner
- YUEN, JESSICA JIPING
- Art Unit
- 3749
- PTA
- 0 days
External Links