Granted Patent
Utility
US 6,810,570
· Confirmation No. 3970
COMPANION DUCT SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-03-18 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2004-11-24 | COCIN |
Request for Certificate of Correction | 3 | View | |
| 2004-08-31 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-08-18 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2004-08-18 | DRW |
Drawings-only black and white line drawings | 19 | View | |
| 2004-06-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-06-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-06-15 | NFDR |
Notice of Formal Drawings Required | 1 | View | |
| 2004-06-15 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-06-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-06-15 | FWCLM |
Index of Claims | 1 | View | |
| 2004-05-31 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2004-03-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-03-25 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2004-02-24 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 2 | View | |
| 2004-02-24 | SPEC |
Specification | 2 | View | |
| 2004-02-24 | CLM |
Claims | 7 | View | |
| 2004-02-24 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2004-02-24 | REM |
Applicant Arguments/Remarks Made in an Amendment | 11 | View | |
| 2003-11-25 | CTNF |
Non-Final Rejection | 14 | View | |
| 2003-11-25 | 892 |
List of references cited by examiner | 2 | View | |
| 2003-11-25 | FOR |
Foreign Reference | 12 | View | |
| 2003-11-25 | FOR |
Foreign Reference | 9 | View | |
| 2003-11-25 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2003-10-31 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 2 | View | |
| 2003-10-31 | CLM |
Claims | 6 | View | |
| 2003-10-31 | SPEC |
Specification | 1 | View | |
| 2003-10-31 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2003-10-31 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2003-10-02 | CTRS |
Requirement for Restriction/Election | 5 | View | |
| 2002-07-08 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-07-08 | A.PE |
Preliminary Amendment | 6 | View | |
| 2002-07-08 | SPEC |
Specification | 24 | View | |
| 2002-07-08 | CLM |
Claims | 8 | View | |
| 2002-07-08 | ABST |
Abstract | 1 | View | |
| 2002-07-08 | DRW |
Drawings-only black and white line drawings | 19 | View | |
| 2002-07-08 | OATH |
Oath or Declaration filed | 12 | View | |
| 2002-07-08 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2002-07-08 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2002-07-08 | FWCLM |
Index of Claims | 1 | View | |
| 2002-07-08 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-07-08 | DRW |
Drawings-only black and white line drawings | 19 | View | |
| 2002-07-08 | SPEC |
Specification | 24 | View | |
| 2002-07-08 | CLM |
Claims | 8 | View | |
| 2002-07-08 | ABST |
Abstract | 1 | View | |
| 2002-07-08 | OATH |
Oath or Declaration filed | 15 | View | |
| 2002-07-08 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-07-08 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-07-08 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-07-08 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2002-07-08 | CLM |
Claims | 3 | View | |
| 2002-07-08 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
29/509
B23P19/04
Y10T29/49798
Y10T29/49908
Y10T29/49915
Y10T29/49922
Y10T29/49936
Y10T29/5127
Y10T29/5142
Y10T29/53422
Y10T29/5367
Y10S29/015
Y10S138/04
Prosecution
- Examiner
- COZART, JERMIE E
- Art Unit
- 3726
- Customer No.
- 27128
- Docket No.
- 716010.25
- Confirmation No.
- 3970
Publication
- Pub. No.
- US20020170613A1
- Pub. Date
- 2002-11-21
Patent Term Adjustment
0days
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Quick Facts
- Patent No.
- US 6,810,570
- App. No.
- 10/190,726
- Filed
- 2002-07-08
- Granted
- 2004-11-02
- Pub. No.
- US20020170613A1
- Examiner
- COZART, JERMIE E
- Art Unit
- 3726
- PTA
- 0 days
External Links