Patent Application
Utility
App. No. 10/322,482
· Confirmation No. 5259
LED-ILLUMINATION-TYPE DMD PROJECTOR AND OPTICAL SYSTEM THEREOF
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-15 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-07 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-07-07 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-12-19 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-12-19 | SPEC |
Specification | 17 | View | |
| 2002-12-19 | CLM |
Claims | 5 | View | |
| 2002-12-19 | ABST |
Abstract | 1 | View | |
| 2002-12-19 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-12-19 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Jun Ogawa
Tokyo, JAPAN
Atsushi Katou
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
353/31
G03B21/005
Prosecution
- Examiner
- DALAKIS, MICHAEL
- Art Unit
- 2851
- Customer No.
- 23373
- Docket No.
- Q73533
- Confirmation No.
- 5259
Foreign Priority
389899/2001
·
2001-12-21
·
JAPAN
Publication
- Pub. No.
- US20030133080A1
- Pub. Date
- 2003-07-17
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-12-19
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Quick Facts
- App. No.
- 10/322,482
- Filed
- 2002-12-19
- Granted
- 2003-11-11
- Pub. No.
- US20030133080A1
- Examiner
- DALAKIS, MICHAEL
- Art Unit
- 2851
- PTA
- 0 days
External Links