Granted Patent
Utility
US 6,694,867
· Confirmation No. 5270
SCRAPER DEVICE AND SCRAPER SYSTEM
Inventor:
Eldon Roth
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-02-24 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-01-13 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-11-20 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-11-17 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 2 | View | |
| 2003-11-17 | SPEC |
Specification | 4 | View | |
| 2003-11-17 | CLM |
Claims | 9 | View | |
| 2003-03-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-03-31 | SPEC |
Specification | 21 | View | |
| 2003-03-31 | CLM |
Claims | 8 | View | |
| 2003-03-31 | ABST |
Abstract | 1 | View | |
| 2003-03-31 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2003-03-31 | OATH |
Oath or Declaration filed | 1 | View | |
| 2003-03-31 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Eldon Roth
Dakota Dunes, SD
Attorneys & Agents of Record
Classification
USPC
99/348
B01F27/052
B01F27/091
B01F27/1145
B01F27/0531
B01F27/701
B01F27/722
Prosecution
- Examiner
- SIMONE, TIMOTHY F
- Art Unit
- 1761
- Docket No.
- 150-317
- Confirmation No.
- 5270
Patent Term Adjustment
-37days
No related applications found.
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Quick Facts
- Patent No.
- US 6,694,867
- App. No.
- 10/403,724
- Filed
- 2003-03-31
- Granted
- 2004-02-24
- Examiner
- SIMONE, TIMOTHY F
- Art Unit
- 1761
- PTA
- -37 days
External Links