Patent Application
Utility
App. No. 09/793,460
· Confirmation No. 2880
BACKLIGHT DEVICE
Inventor:
Der-Chin Weng
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-07-06 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-02-26 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-02-26 | SPEC |
Specification | 8 | View | |
| 2001-02-26 | CLM |
Claims | 6 | View | |
| 2001-02-26 | ABST |
Abstract | 1 | View | |
| 2001-02-26 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-02-26 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Der-Chin Weng
Taipei, TAIWAN
Attorneys & Agents of Record
Classification
USPC
345/102
Prosecution
- Examiner
- SAID, MANSOUR M
- Art Unit
- 2673
- Customer No.
- 36716
- Docket No.
- B-4123 618631-7
- Confirmation No.
- 2880
Foreign Priority
89113372
·
2000-07-06
·
TAIWAN
Publication
- Pub. No.
- US20020003524A1
- Pub. Date
- 2002-01-10
Patent Term Adjustment
-14days
CHANGE OF NAME
Recorded 2002-05-29
from
WENG, DER-CHIN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-26
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
- App. No.
- 09/793,460
- Filed
- 2001-02-26
- Granted
- 2004-10-05
- Pub. No.
- US20020003524A1
- Examiner
- SAID, MANSOUR M
- Art Unit
- 2673
- PTA
- -14 days
External Links