Patent Application
Utility
App. No. 10/083,440
· Confirmation No. 6474
SURFACE CONTAMINATION ANALYZER FOR SEMICONDUCTOR WAFERS, METHOD USED THEREIN AND PROCESS FOR FABRICATING SEMICONDUCTOR DEVICE
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-05-10 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-05-05 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2004-04-26 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2004-03-03 | PA.. |
Power of Attorney | 9 | View | |
| 2004-02-23 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2004-02-23 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2004-02-23 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-02-23 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-02-23 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-02-23 | FWCLM |
Index of Claims | 1 | View | |
| 2004-02-04 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2003-07-07 | ELC. |
Response to Election / Restriction Filed | 2 | View | |
| 2003-06-06 | CTRS |
Requirement for Restriction/Election | 4 | View | |
| 2003-04-10 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2002-05-20 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2002-02-26 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-26 | SPEC |
Specification | 35 | View | |
| 2002-02-26 | CLM |
Claims | 6 | View | |
| 2002-02-26 | ABST |
Abstract | 1 | View | |
| 2002-02-26 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-02-26 | OATH |
Oath or Declaration filed | 4 | View | |
| 2002-02-26 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2002-02-26 | FWCLM |
Index of Claims | 1 | View | |
| 2002-02-26 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-26 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-02-26 | SPEC |
Specification | 35 | View | |
| 2002-02-26 | CLM |
Claims | 6 | View | |
| 2002-02-26 | ABST |
Abstract | 1 | View | |
| 2002-02-26 | OATH |
Oath or Declaration filed | 4 | View | |
| 2002-02-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-02-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-02-26 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-02-26 | FRPR |
Certified Copy of Foreign Priority Application | 38 | View | |
| 2002-02-26 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2002-02-26 | FOR |
Foreign Reference | 12 | View | |
| 2002-02-26 | FOR |
Foreign Reference | 9 | View |
Inventors
Takeo Ushiki
Tokyo, JAPAN
Keizo Yamada
Tokyo, JAPAN
Yohsuke Itagaki
Tokyo, JAPAN
Tohru Tsujide
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
438/14
G01N21/9501
H10P74/203
H10P70/234
G21K7/00
H01J2237/24507
H01J2237/24571
H01J2237/24592
Prosecution
- Examiner
- HOANG, QUOC DINH
- Art Unit
- 2818
- Docket No.
- NEKW 19.480
- Confirmation No.
- 6474
Foreign Priority
2001-58075
·
2001-03-02
·
JAPAN
Publication
- Pub. No.
- US20020123161A1
- Pub. Date
- 2002-09-05
Patent Term Adjustment
-58days
Child
is a Division of
→
App. 11/151,068
· US 7,700,380
Filed 2005-06-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 12/248,312
· US 7,795,593
Filed 2008-10-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 10/831,851
· US 6,943,043
Filed 2004-04-26
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Quick Facts
- App. No.
- 10/083,440
- Filed
- 2002-02-26
- Granted
- 2004-06-22
- Pub. No.
- US20020123161A1
- Examiner
- HOANG, QUOC DINH
- Art Unit
- 2818
- PTA
- -58 days
External Links