Patent Application
Utility
App. No. 09/989,164
· Confirmation No. 9561
PRESSURE-COMPENSATION DEVICE OF A CARTRIDGE FOR INK JET PRINTERS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-01-30 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-01-30 | ABST |
Abstract | 1 | View | |
| 2001-11-21 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-11-21 | SPEC |
Specification | 11 | View | |
| 2001-11-21 | CLM |
Claims | 4 | View | |
| 2001-11-21 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-11-21 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Der-Rong Shyn
Putz City, TAIWAN
Chen Chih-Ching
Taipei, TAIWAN
Attorneys & Agents of Record
Classification
USPC
347/86
Prosecution
- Examiner
- NGHIEM, MICHAEL P
- Art Unit
- 2861
- Docket No.
- BHT/3167-28
- Confirmation No.
- 9561
Foreign Priority
89126299
·
2000-08-12
·
TAIWAN
Publication
- Pub. No.
- US20020057318A1
- Pub. Date
- 2002-05-16
Patent Term Adjustment
-58days
No related applications found.
CHANGE OF NAME
Recorded 2003-10-17
CHANGE OF NAME
Recorded 2002-05-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-21
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Quick Facts
- App. No.
- 09/989,164
- Filed
- 2001-11-21
- Granted
- 2003-02-04
- Pub. No.
- US20020057318A1
- Examiner
- NGHIEM, MICHAEL P
- Art Unit
- 2861
- PTA
- -58 days
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