Granted Patent
Utility
Small
US 6,457,658
· Confirmation No. 4723
TWO-LEVEL NOZZLES WITH INTEGRATED OR BUILT-IN FILTERS AND METHOD
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-03-14 | SOL.NTC.SUIT |
Report on the filing or determination of an action regarding a patent | 1 | View | |
| 2001-01-05 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-01-05 | SPEC |
Specification | 11 | View | |
| 2001-01-05 | CLM |
Claims | 2 | View | |
| 2001-01-05 | ABST |
Abstract | 1 | View | |
| 2001-01-05 | DRW |
Drawings-only black and white line drawings | 8 | View |
Inventors
Dharapuram N. Srinath
Ellicott City, MD
Eric Koehler
Woodstock, MD
Attorneys & Agents of Record
Classification
USPC
239/589.1
Prosecution
- Examiner
- GANEY, STEVEN J
- Art Unit
- 3752
- Docket No.
- 2921-CIP-Z
- Confirmation No.
- 4723
Publication
- Pub. No.
- US20010019086A1
- Pub. Date
- 2001-09-06
Patent Term Adjustment
-47days
MERGER AND CHANGE OF NAME
Recorded 2016-02-03
SECURITY INTEREST
Recorded 2014-12-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-17
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Quick Facts
- Patent No.
- US 6,457,658
- App. No.
- 09/754,075
- Filed
- 2001-01-05
- Granted
- 2002-10-01
- Pub. No.
- US20010019086A1
- Examiner
- GANEY, STEVEN J
- Art Unit
- 3752
- PTA
- -47 days
External Links