Granted Patent
Utility
US 6,629,814
· Confirmation No. 8950
LOW PROFILE PUMP
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-09-09 | OATH |
Oath or Declaration filed | 5 | View | |
| 2003-07-17 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 1 | View | |
| 2003-07-17 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2003-07-17 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2001-03-19 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-19 | SPEC |
Specification | 7 | View | |
| 2001-03-19 | CLM |
Claims | 2 | View | |
| 2001-03-19 | ABST |
Abstract | 1 | View | |
| 2001-03-19 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-03-19 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Stephen N. McEwen
Bowling Green, OH
Richard A. Hallett
Delta, OH
Attorneys & Agents of Record
Classification
USPC
415/1
F04D29/426
Prosecution
- Examiner
- NGUYEN, NINH H
- Art Unit
- 3745
- Docket No.
- 60,368-093
- Confirmation No.
- 8950
Publication
- Pub. No.
- US20030091425A1
- Pub. Date
- 2003-05-15
Patent Term Adjustment
-138days
PATENT RELEASE AND REASSIGNMENT
Recorded 2024-09-09
SECURITY INTEREST
Recorded 2021-03-17
from
DURR ECOCLEAN, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-03-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-20
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Quick Facts
- Patent No.
- US 6,629,814
- App. No.
- 09/811,917
- Filed
- 2001-03-19
- Granted
- 2003-10-07
- Pub. No.
- US20030091425A1
- Examiner
- NGUYEN, NINH H
- Art Unit
- 3745
- PTA
- -138 days
External Links