Granted Patent
Utility
US 6,440,643
· Confirmation No. 8182
METHOD OF MAKING INKJET PRINT HEAD WITH PATTERNED PHOTORESIST LAYER HAVING FEATURES WITH HIGH ASPECT RATIOS
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-02 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-08-02 | SPEC |
Specification | 17 | View | |
| 2001-08-02 | CLM |
Claims | 3 | View | |
| 2001-08-02 | ABST |
Abstract | 1 | View | |
| 2001-08-02 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-08-02 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
430/320
Prosecution
- Examiner
- GILLIAM, BARBARA LEE
- Art Unit
- 1752
- Docket No.
- D/98150D
- Confirmation No.
- 8182
Publication
- Pub. No.
- US20020028397A1
- Pub. Date
- 2002-03-07
Patent Term Adjustment
-28days
RELEASE OF SECURITY INTEREST
Recorded 2022-09-07
RELEASE OF SECURITY INTEREST
Recorded 2022-09-07
from
XEROX CORPORATION
SECURITY AGREEMENT
Recorded 2003-10-31
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Quick Facts
- Patent No.
- US 6,440,643
- App. No.
- 09/921,112
- Filed
- 2001-08-02
- Granted
- 2002-08-27
- Pub. No.
- US20020028397A1
- Examiner
- GILLIAM, BARBARA LEE
- Art Unit
- 1752
- PTA
- -28 days
External Links