Granted Patent
Utility
US 6,397,806
· Confirmation No. 2790
ENGINE VALVE ASSEMBLY FOR INTERNAL COMBUSTION ENGINE
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-09-02 | RXOGNOTC |
Notice of Reexam Published in Official Gazette | 1 | View | |
| 2002-05-01 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-03-05 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-03-05 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-02-07 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 9 | View | |
| 2002-02-07 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2002-02-07 | 892 |
List of references cited by examiner | 1 | View | |
| 2002-02-07 | NFDR |
Notice of Formal Drawings Required | 3 | View | |
| 2002-02-07 | FOR |
Foreign Reference | 8 | View | |
| 2002-02-07 | FOR |
Foreign Reference | 7 | View | |
| 2002-02-01 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2001-05-25 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-05-25 | SPEC |
Specification | 16 | View | |
| 2001-05-25 | CLM |
Claims | 4 | View | |
| 2001-05-25 | ABST |
Abstract | 1 | View | |
| 2001-05-25 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-05-25 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-05-25 | FWCLM |
Index of Claims | 1 | View | |
| 2001-05-25 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2001-05-25 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2001-05-25 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-05-25 | SPEC |
Specification | 16 | View | |
| 2001-05-25 | CLM |
Claims | 4 | View | |
| 2001-05-25 | ABST |
Abstract | 1 | View | |
| 2001-05-25 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-05-25 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-05-25 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2001-05-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-05-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-05-25 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2001-05-25 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2001-05-25 | FRPR |
Certified Copy of Foreign Priority Application | 30 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
123/90.34
Prosecution
- Examiner
- CHANG, CHING
- Art Unit
- 3748
- Docket No.
- 040679-1273
- Confirmation No.
- 2790
Foreign Priority
2000-159487
·
2000-05-30
·
JAPAN
Publication
- Pub. No.
- US20010047782A1
- Pub. Date
- 2001-12-06
Patent Term Adjustment
-92days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-25
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,397,806
- App. No.
- 09/864,303
- Filed
- 2001-05-25
- Granted
- 2002-06-04
- Pub. No.
- US20010047782A1
- Examiner
- CHANG, CHING
- Art Unit
- 3748
- PTA
- -92 days
External Links