Granted Patent
Utility
US 6,568,810
· Confirmation No. 8130
ILLUMINATION OPTICAL SYSTEM AND PROJECTION DISPLAY APPARATUS INCORPORATING THE SAME
Inventor:
Hidehiko Hori
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-09-26 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-09-26 | SPEC |
Specification | 21 | View | |
| 2001-09-26 | CLM |
Claims | 6 | View | |
| 2001-09-26 | ABST |
Abstract | 1 | View | |
| 2001-09-26 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2001-09-26 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Hidehiko Hori
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
353/20
Prosecution
- Examiner
- CRUZ, MAGDA
- Art Unit
- 2851
- Customer No.
- 2292
- Docket No.
- 1190-0521P
- Confirmation No.
- 8130
Foreign Priority
64419/01
·
2001-03-08
·
JAPAN
Publication
- Pub. No.
- US20020126259A1
- Pub. Date
- 2002-09-12
Patent Term Adjustment
0days
No related applications found.
from
RAKUTEN, INC.
CORRECTIVE ASSIGNMENT TO CORRECT THE REMOVE PATENT NUMBERS 10342096;10671117; 10716375; 10716376;10795407;10795408; AND 10827591 PREVIOUSLY RECORDED AT REEL: 58314 FRAME: 657. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2024-02-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-11-12
from
HORI, HIDEHIKO
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-26
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Quick Facts
- Patent No.
- US 6,568,810
- App. No.
- 09/962,448
- Filed
- 2001-09-26
- Granted
- 2003-05-27
- Pub. No.
- US20020126259A1
- Examiner
- CRUZ, MAGDA
- Art Unit
- 2851
- PTA
- 0 days
External Links