Granted Patent
Utility
Small
US 6,802,978
· Confirmation No. 5434
PROCESS FOR ENVIRONMENTAL RECOVERY IN URBAN REGIONS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-03-31 | C.AD |
Change of Address | 2 | View | |
| 2008-03-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2004-08-10 | PETDEC |
Petition Decision | 1 | View | |
| 2004-02-17 | PET. |
Petition Entered | 3 | View | |
| 2004-02-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-11-06 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-11-06 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2003-11-06 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 2 | View | |
| 2003-11-06 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-11-06 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-07-31 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 3 | View | |
| 2003-07-31 | ABST |
Abstract | 1 | View | |
| 2003-07-31 | CLM |
Claims | 3 | View | |
| 2003-07-31 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2003-07-31 | ABST |
Abstract | 1 | View | |
| 2003-04-29 | CTNF |
Non-Final Rejection | 5 | View | |
| 2003-04-29 | 892 |
List of references cited by examiner | 1 | View | |
| 2002-06-10 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-06-10 | SPEC |
Specification | 8 | View | |
| 2002-06-10 | CLM |
Claims | 3 | View | |
| 2002-06-10 | ABST |
Abstract | 1 | View | |
| 2002-06-10 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-06-10 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-06-10 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2002-06-10 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2002-06-10 | FWCLM |
Index of Claims | 1 | View | |
| 2002-06-10 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-06-10 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-06-10 | SPEC |
Specification | 8 | View | |
| 2002-06-10 | CLM |
Claims | 3 | View | |
| 2002-06-10 | ABST |
Abstract | 1 | View | |
| 2002-06-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-06-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-06-10 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-06-10 | FRPR |
Certified Copy of Foreign Priority Application | 42 | View |
Inventors
Joao Carlos Gomes De Oliveira
Barueri, BRAZIL
Elizabeth Maniero Gomes De Oliveira
Santana de Parnaiba, BRAZIL
Attorneys & Agents of Record
Classification
USPC
210/703
C02F1/24
Y02W10/10
C02F1/52
C02F7/00
C02F2103/007
Prosecution
- Examiner
- LITHGOW, THOMAS M
- Art Unit
- 1724
- Customer No.
- 8791
- Docket No.
- 6143P001
- Confirmation No.
- 5434
Foreign Priority
PI 105462-7
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2001-11-06
·
BRAZIL
Publication
- Pub. No.
- US20030085176A1
- Pub. Date
- 2003-05-08
Patent Term Adjustment
-13days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-07-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-06-03
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Quick Facts
- Patent No.
- US 6,802,978
- App. No.
- 10/167,089
- Filed
- 2002-06-10
- Granted
- 2004-10-12
- Pub. No.
- US20030085176A1
- Examiner
- LITHGOW, THOMAS M
- Art Unit
- 1724
- PTA
- -13 days
External Links