Patent Application
Utility
App. No. 09/974,409
· Confirmation No. 7442
VERTICAL WAFER SAWING APPARATUS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-20 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2001-10-09 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-09 | SPEC |
Specification | 7 | View | |
| 2001-10-09 | CLM |
Claims | 2 | View | |
| 2001-10-09 | ABST |
Abstract | 1 | View | |
| 2001-10-09 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-10-09 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Dong-Kuk Kim
Chungchungnam-dong, KOREA, REPUBLIC OF
Seung-Chul Ahn
Chungchungnam-do, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
125/12
H10P95/00
B28D5/029
B23K2101/40
B28D1/221
B28D5/0076
B28D5/0082
B28D5/0088
B28D5/0094
B28D5/024
Prosecution
- Examiner
- THOMAS, DAVID B
- Art Unit
- 3723
- Customer No.
- 20575
- Docket No.
- 9903-23
- Confirmation No.
- 7442
Foreign Priority
2000-70968
·
2000-11-27
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020063115A1
- Pub. Date
- 2002-05-30
Patent Term Adjustment
-2days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-11-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-09
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Quick Facts
- App. No.
- 09/974,409
- Filed
- 2001-10-09
- Granted
- 2003-12-16
- Pub. No.
- US20020063115A1
- Examiner
- THOMAS, DAVID B
- Art Unit
- 3723
- PTA
- -2 days
External Links