Patent Application
Utility
App. No. 09/874,109
· Confirmation No. 7881
METHOD OF ETCHING HIGH ASPECT RATIO OPENINGS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-03-18 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-03-16 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-03-16 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2004-03-16 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-03-16 | C.AD |
Change of Address | 1 | View | |
| 2003-12-23 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2003-12-23 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2003-12-23 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-12-23 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2003-12-23 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-12-23 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-11-28 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2001-06-05 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-06-05 | ADS |
Application Data Sheet | 1 | View | |
| 2001-06-05 | SPEC |
Specification | 11 | View | |
| 2001-06-05 | CLM |
Claims | 4 | View | |
| 2001-06-05 | ABST |
Abstract | 1 | View | |
| 2001-06-05 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-06-05 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-06-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-06-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-06-05 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2001-06-05 | FOR |
Foreign Reference | 8 | View | |
| 2001-06-05 | FOR |
Foreign Reference | 2 | View | |
| 2001-06-05 | FOR |
Foreign Reference | 12 | View | |
| 2001-06-05 | FOR |
Foreign Reference | 4 | View | |
| 2001-06-05 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
216/67
H10P50/244
H10P50/692
H10W10/014
H10W10/17
H10P50/242
Prosecution
- Examiner
- OLSEN, ALLAN W
- Art Unit
- 1763
- Docket No.
- FIS920000379 US1
- Confirmation No.
- 7881
Publication
- Pub. No.
- US20020179570A1
- Pub. Date
- 2002-12-05
Patent Term Adjustment
-47days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-31
from
PANDA, SIDDHARTHA
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-05
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Quick Facts
- App. No.
- 09/874,109
- Filed
- 2001-06-05
- Granted
- 2004-06-01
- Pub. No.
- US20020179570A1
- Examiner
- OLSEN, ALLAN W
- Art Unit
- 1763
- PTA
- -47 days
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