Granted Patent
Utility
US 6,612,704
· Confirmation No. 1509
REFLECTION TYPE IMAGE FORMING OPTICAL SYSTEM AND PROJECTOR
Inventor:
Jun Ogawa
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-06-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-12-10 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-12-10 | SPEC |
Specification | 26 | View | |
| 2002-12-10 | CLM |
Claims | 7 | View | |
| 2002-12-10 | ABST |
Abstract | 1 | View | |
| 2002-12-10 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2002-12-10 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Jun Ogawa
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
353/99
H04N5/7408
H04N5/7416
Prosecution
- Examiner
- DOWLING, WILLIAM C
- Art Unit
- 2851
- Customer No.
- 23373
- Docket No.
- Q73263
- Confirmation No.
- 1509
Foreign Priority
378297/2001
·
2001-12-12
·
JAPAN
Publication
- Pub. No.
- US20030107716A1
- Pub. Date
- 2003-06-12
Patent Term Adjustment
-120days
No related applications found.
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 6,612,704
- App. No.
- 10/315,031
- Filed
- 2002-12-10
- Granted
- 2003-09-02
- Pub. No.
- US20030107716A1
- Examiner
- DOWLING, WILLIAM C
- Art Unit
- 2851
- PTA
- -120 days
External Links