Patent Application
Utility
Small
App. No. 10/179,142
· Confirmation No. 8156
ELECTROCHROMIC SOLUTION CONTAINING HYDRAZONE COMPOUND AND DEVICE MANUFACTURED WITH SAME
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-06-24 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-06-24 | SPEC |
Specification | 14 | View | |
| 2002-06-24 | CLM |
Claims | 3 | View | |
| 2002-06-24 | ABST |
Abstract | 1 | View | |
| 2002-06-24 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-06-24 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Fu-Shing Wang
Kaohsiung, TAIWAN
Kuang-Mei Hsu
Taipei, TAIWAN
Attorneys & Agents of Record
Classification
USPC
359/265
C07C251/86
C09K9/02
C07D209/86
C07F17/02
Prosecution
- Examiner
- TRA, TUYEN Q
- Art Unit
- 2872
- Customer No.
- 21552
- Docket No.
- 3304.2.1.1
- Confirmation No.
- 8156
Publication
- Pub. No.
- US20030063365A1
- Pub. Date
- 2003-04-03
Patent Term Adjustment
0days
RELEASE OF SECURITY INTERESTS IN PATENT RIGHTS
Recorded 2005-12-21
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Quick Facts
- App. No.
- 10/179,142
- Filed
- 2002-06-24
- Granted
- 2003-07-01
- Pub. No.
- US20030063365A1
- Examiner
- TRA, TUYEN Q
- Art Unit
- 2872
- PTA
- 0 days
External Links