Patent Application
Utility
App. No. 18/522,740
· Confirmation No. 1227
SEMICONDUCTOR DEVICE HAVING A LOW RESISTIVITY TRENCH CAPACITOR
Applicant:
SK keyfoundry Inc.
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| 2026-08-18 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2026-08-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-08-18 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-05-19 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 8 | View | |
| 2026-05-19 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-05-19 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-05-19 | SRNT |
Examiner's search strategy and results | 6 | View | |
| 2026-04-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-15 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-04-15 | CLM |
Claims | 4 | View | |
| 2026-04-15 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2026-04-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-23 | CTNF |
Non-Final Rejection | 9 | View | |
| 2026-02-23 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-02-23 | FWCLM |
Index of Claims | 1 | View | |
| 2026-02-23 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-02-23 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-02-23 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2026-02-23 | SRNT |
Examiner's search strategy and results | 22 | View | |
| 2024-12-26 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-05-23 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-05-21 | ADS |
Application Data Sheet | 2 | View | |
| 2024-05-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-05-21 | CFILE |
Request for Corrected Filing Receipt | 2 | View | |
| 2024-05-21 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 2 | View | |
| 2024-04-28 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-04-28 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-01-05 | PD.FILED.F |
Priority Documents electronically retrieved requiring USPTO confirmation | 52 | View | |
| 2023-12-22 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-12-22 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2023-12-22 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2023-11-29 | APP.TEXT |
Application body structured text document | — | View | |
| 2023-11-29 | ADS |
Application Data Sheet | 8 | View | |
| 2023-11-29 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2023-11-29 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2023-11-29 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2023-11-29 | TRNA |
Transmittal of New Application | 2 | View | |
| 2023-11-29 | PA.. |
Power of Attorney | 1 | View | |
| 2023-11-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2023-11-29 | SPEC |
Specification | 20 | View | |
| 2023-11-29 | CLM |
Claims | 4 | View | |
| 2023-11-29 | ABST |
Abstract | 1 | View | |
| 2023-11-29 | OATH |
Oath or Declaration filed | 2 | View | |
| 2023-11-29 | N417.PYMT |
Electronic Fee Payment | 2 | View |
Inventors
Youngryeol KIM
Pyeongtaek-si, KOREA, REPUBLIC OF
Hyunchul KIM
Chilgok-gun, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
257/534
H10D1/716
H10D84/212
H10D1/665
H10W44/601
Prosecution
- Examiner
- YUSHINA, GALINA G
- Art Unit
- 2811
- Customer No.
- 89980
- Docket No.
- 030083.0028
- Confirmation No.
- 1227
Foreign Priority
10-2023-0082070
·
2023-06-26
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20240429271A1
- Pub. Date
- 2024-12-26
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-11-29
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Quick Facts
- App. No.
- 18/522,740
- Filed
- 2023-11-29
- Pub. No.
- US20240429271A1
- Examiner
- YUSHINA, GALINA G
- Art Unit
- 2811
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