Granted Patent
Utility
US 6,517,737
· Confirmation No. 8065
CERAMIC PIEZOELECTRIC AND DEVICES USING THE PIEZOELECTRIC
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-02 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-02 | SPEC |
Specification | 8 | View | |
| 2001-03-02 | CLM |
Claims | 3 | View | |
| 2001-03-02 | ABST |
Abstract | 1 | View | |
| 2001-03-02 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-03-02 | OATH |
Oath or Declaration filed | 3 | View | |
| 2001-03-02 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Sang-Wook Cheong
Chatham, NJ
Tae-Yeong Koo
Piscataway, NJ
Attorneys & Agents of Record
Classification
USPC
252/62
Prosecution
- Examiner
- WOOD, ELIZABETH D
- Art Unit
- 1755
- Customer No.
- 22046
- Docket No.
- 4-1
- Confirmation No.
- 8065
Publication
- Pub. No.
- US20020123421A1
- Pub. Date
- 2002-09-05
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST
Recorded 2019-05-21
SECURITY INTEREST
Recorded 2017-09-21
from
CHEONG, SANG-WOOK
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-02
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Quick Facts
- Patent No.
- US 6,517,737
- App. No.
- 09/798,707
- Filed
- 2001-03-02
- Granted
- 2003-02-11
- Pub. No.
- US20020123421A1
- Examiner
- WOOD, ELIZABETH D
- Art Unit
- 1755
- PTA
- 0 days
External Links