Patent Application
Utility
App. No. 09/930,996
· Confirmation No. 1792
MIXING IMPELLER DEVICE AND METHOD
Inventor:
Robert A. Blakley
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-25 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-13 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-08-13 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-08-17 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-17 | SPEC |
Specification | 12 | View | |
| 2001-08-17 | CLM |
Claims | 5 | View | |
| 2001-08-17 | ABST |
Abstract | 1 | View | |
| 2001-08-17 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-08-17 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Robert A. Blakley
Rochester, NY
Attorneys & Agents of Record
Classification
USPC
366/330.2
Prosecution
- Examiner
- SORKIN, DAVID L
- Art Unit
- 1723
- Customer No.
- 30734
- Docket No.
- 114283.3200
- Confirmation No.
- 1792
Publication
- Pub. No.
- US20030035341A1
- Pub. Date
- 2003-02-20
Patent Term Adjustment
0days
from
BLAKLEY, ROBERT A.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-05
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Quick Facts
- App. No.
- 09/930,996
- Filed
- 2001-08-17
- Granted
- 2003-10-21
- Pub. No.
- US20030035341A1
- Examiner
- SORKIN, DAVID L
- Art Unit
- 1723
- PTA
- 0 days
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