Legal Representation
Attorney
Hun Joon Kim
USPTO Deadlines
Next Deadline
1730 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20240910)
Due Date
September 10, 2030
Grace Period Ends
March 10, 2031
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
38 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 9, 2025 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Apr 18, 2025 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Apr 18, 2025 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Dec 30, 2024 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Dec 30, 2024 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Dec 30, 2024 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Dec 30, 2024 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Dec 10, 2024 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Sep 10, 2024 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Sep 10, 2024 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Aug 11, 2024 | OPNX | P | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | Loading... |
| Jul 22, 2024 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Jul 21, 2024 | OPNR | P | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | Loading... |
| Jul 1, 2024 | GPNX | P | NOTIFICATION PROCESSED BY IB | Loading... |
| Jun 25, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jun 25, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 11, 2024 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Jun 11, 2024 | OP2R | P | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | Loading... |
| Jun 5, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| May 18, 2024 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 17, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| May 17, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| May 17, 2024 | ERFR | I | TEAS REQUEST FOR RECONSIDERATION RECEIVED | Loading... |
| Nov 29, 2023 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Nov 29, 2023 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| Nov 29, 2023 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| Oct 21, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Oct 20, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Oct 20, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jun 7, 2023 | RFNP | P | REFUSAL PROCESSED BY IB | Loading... |
| May 12, 2023 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| May 11, 2023 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Mar 22, 2023 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Mar 21, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 9, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Mar 3, 2023 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Feb 27, 2023 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Feb 24, 2023 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 009
Single-crystal silicon wafers; semi-conductors; semiconductor components, namely, semiconductor chips and lead frames; semiconductor power elements; electrical circuit boards; electronic semi-conductors; blank masks for use in manufacturing semiconductors; printed electrical circuits; wafers for integrated circuits; electrical circuits
Additional Information
Design Mark
The mark consists of the letters "SK" in red stylized font and "ENPULSE" in orange stylized font. To the top right of the "SK" is a design of wings. The inner portion of the wings is red, and the outer portion of the wings is orange. White is not claimed as a feature of the mark and only represents background or transparent areas.
Color Claim
The color(s) red and orange is/are claimed as a feature of the mark.
Classification
International Classes
009