Patent Application
Utility
App. No. 18/203,848
· Confirmation No. 4561
POLYESTER FILM AND METHOD OF MANUFACTURING SAME
Applicant:
MICROWORKS CO., LTD.
Non Final Action Mailed
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| 2026-06-04 | CTNF |
Non-Final Rejection | 13 | View | |
| 2026-06-04 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-06-04 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-06-04 | SRNT |
Examiner's search strategy and results | 31 | View | |
| 2026-06-04 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2026-03-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-12 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-03-12 | CLM |
Claims | 3 | View | |
| 2026-03-12 | REM |
Applicant Arguments/Remarks Made in an Amendment | 8 | View | |
| 2026-03-12 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-10 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-02-10 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2026-02-05 | ADS |
Application Data Sheet | 3 | View | |
| 2026-02-05 | PA.. |
Power of Attorney | 1 | View | |
| 2026-02-05 | CFILE |
Request for Corrected Filing Receipt | 4 | View | |
| 2026-02-05 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2026-02-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-05 | CFILE |
Request for Corrected Filing Receipt | 2 | View | |
| 2026-02-03 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2026-01-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-29 | CFILE |
Request for Corrected Filing Receipt | 2 | View | |
| 2026-01-29 | PA.. |
Power of Attorney | 1 | View | |
| 2026-01-29 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2026-01-29 | CFILE |
Request for Corrected Filing Receipt | 4 | View | |
| 2026-01-29 | ADS |
Application Data Sheet | 2 | View | |
| 2025-12-29 | CTNF |
Non-Final Rejection | 11 | View | |
| 2025-12-29 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-12-29 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-12-29 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-12-29 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2025-12-29 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2025-12-29 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2025-12-29 | SRNT |
Examiner's search strategy and results | 16 | View | |
| 2025-11-20 | ELC. |
Response to Election / Restriction Filed | 2 | View | |
| 2025-11-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-10-17 | CTRS |
Requirement for Restriction/Election | 7 | View | |
| 2024-07-25 | FOR |
Foreign Reference | 9 | View | |
| 2024-07-25 | FOR |
Foreign Reference | 23 | View | |
| 2024-07-25 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 1 | View | |
| 2024-07-25 | FOR |
Foreign Reference | 50 | View | |
| 2024-07-25 | FOR |
Foreign Reference | 22 | View | |
| 2024-07-25 | FOR |
Foreign Reference | 36 | View | |
| 2024-07-25 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2024-07-25 | FOR |
Foreign Reference | 58 | View | |
| 2024-07-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2023-12-28 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-07-11 | PD.FILED.F |
Priority Documents electronically retrieved requiring USPTO confirmation | 23 | View | |
| 2023-06-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-06-20 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2023-05-31 | PA.. |
Power of Attorney | 1 | View | |
| 2023-05-31 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 1 | View | |
| 2023-05-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2023-05-31 | ADS |
Application Data Sheet | 9 | View | |
| 2023-05-31 | SPEC |
Specification | 11 | View | |
| 2023-05-31 | CLM |
Claims | 3 | View | |
| 2023-05-31 | ABST |
Abstract | 1 | View | |
| 2023-05-31 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2023-05-31 | OATH |
Oath or Declaration filed | 2 | View | |
| 2023-05-31 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2023-05-31 | FOR |
Foreign Reference | 19 | View | |
| 2023-05-31 | FOR |
Foreign Reference | 76 | View | |
| 2023-05-31 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2023-05-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View |
Inventors
Byeong Jae LIM
Suwon-si, KOREA, REPUBLIC OF
Young Min HEO
Suwon-si, KOREA, REPUBLIC OF
Chul Kyu KIM
Suwon-si, KOREA, REPUBLIC OF
Ki Youn SONG
Suwon-si, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
528/272
B29C48/872
B29D7/01
C08J5/18
B29C48/022
B29C48/08
B29C48/0018
B29C55/14
B29K2067/00
C08G63/183
C08G63/199
C08J2367/00
C08J2367/02
Prosecution
- Examiner
- DESTEFANO, AUDRA JEAN
- Art Unit
- 1766
- Customer No.
- 89980
- Docket No.
- 422175.0031
- Confirmation No.
- 4561
Foreign Priority
10-2022-0078915
·
2022-06-28
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20230416478A1
- Pub. Date
- 2023-12-28
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-05-31
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Quick Facts
- App. No.
- 18/203,848
- Filed
- 2023-05-31
- Pub. No.
- US20230416478A1
- Examiner
- DESTEFANO, AUDRA JEAN
- Art Unit
- 1766
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