Granted Patent
Utility
US 6,503,694
· Confirmation No. 3807
DEVELOPER SOLUTION AND EDGE BEAD REMOVER COMPOSITION
Patented Case
View Patent ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-05-11 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-06-12 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-06-12 | SPEC |
Specification | 24 | View | |
| 2001-06-12 | CLM |
Claims | 3 | View | |
| 2001-06-12 | ABST |
Abstract | 2 | View | |
| 2001-06-12 | OATH |
Oath or Declaration filed | 5 | View | |
| 2001-06-12 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Chun-Hsien Li
Hsin-Yin City, TAIWAN
Pei-Hua Sheng
Tainan City, TAIWAN
Bo-Hsuan Lin
Tainan City, TAIWAN
Yuan-Pin Lee
Tainan City, TAIWAN
Chih-Neng Chang
Tainan Hsien, TAIWAN
Attorneys & Agents of Record
Classification
USPC
430/331
G03F7/322
Prosecution
- Examiner
- SCHILLING, RICHARD L
- Art Unit
- 1752
- Customer No.
- 22852
- Docket No.
- 04131.0150
- Confirmation No.
- 3807
Patent Term Adjustment
-56days
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 6,503,694
- App. No.
- 09/878,248
- Filed
- 2001-06-12
- Granted
- 2003-01-07
- Examiner
- SCHILLING, RICHARD L
- Art Unit
- 1752
- PTA
- -56 days
External Links