Granted Patent
Utility
Small
US 6,709,578
· Confirmation No. 9234
TILT-OUT FRAME FOR A FILTER SCREEN
Inventor:
Stephen B. Wilcher
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-11-18 | OATH |
Oath or Declaration filed | 30 | View | |
| 2007-08-16 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-04-12 | COCIN |
Request for Certificate of Correction | 3 | View | |
| 2004-03-23 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2004-01-26 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-01-26 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2004-01-26 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-10-24 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-10-24 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2003-10-24 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 2 | View | |
| 2003-10-24 | NFDR |
Notice of Formal Drawings Required | 1 | View | |
| 2003-10-24 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-10-24 | FWCLM |
Index of Claims | 1 | View | |
| 2003-10-24 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-08-15 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2003-08-15 | CLM |
Claims | 5 | View | |
| 2003-08-15 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2003-08-15 | XT/ |
Extension of Time | 1 | View | |
| 2003-08-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-08-15 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2003-02-21 | CTNF |
Non-Final Rejection | 5 | View | |
| 2003-02-21 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-02-21 | NFDR |
Notice of Formal Drawings Required | 2 | View | |
| 2002-02-15 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2002-02-15 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-02-13 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2002-02-13 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2001-12-20 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 1 | View | |
| 2001-10-31 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-10-31 | SPEC |
Specification | 6 | View | |
| 2001-10-31 | CLM |
Claims | 4 | View | |
| 2001-10-31 | ABST |
Abstract | 1 | View | |
| 2001-10-31 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-10-31 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2001-10-31 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2001-10-31 | FWCLM |
Index of Claims | 1 | View | |
| 2001-10-31 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-10-31 | SPEC |
Specification | 6 | View | |
| 2001-10-31 | CLM |
Claims | 4 | View | |
| 2001-10-31 | ABST |
Abstract | 1 | View | |
| 2001-10-31 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-10-31 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2001-10-31 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Stephen B. Wilcher
Harleysville, PA
Attorneys & Agents of Record
Classification
USPC
210/158
B01D33/333
B01D33/801
Prosecution
- Examiner
- UPTON, CHRISTOPHER
- Art Unit
- 1724
- Customer No.
- 23409
- Docket No.
- 023225-9009-00
- Confirmation No.
- 9234
Publication
- Pub. No.
- US20030080035A1
- Pub. Date
- 2003-05-01
Patent Term Adjustment
-158days
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2025-04-07
SECURITY AGREEMENT
Recorded 2022-11-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-06-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-01-08
from
USFILTER CORPORATION
CHANGE OF NAME
Recorded 2007-01-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-09-08
from
WILCHER, STEPHEN B.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-18
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Quick Facts
- Patent No.
- US 6,709,578
- App. No.
- 10/001,927
- Filed
- 2001-10-31
- Granted
- 2004-03-23
- Pub. No.
- US20030080035A1
- Examiner
- UPTON, CHRISTOPHER
- Art Unit
- 1724
- PTA
- -158 days
External Links