Legal Representation
Attorney
Hun Joon Kim
USPTO Deadlines
Next Deadline
1507 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20240130)
Due Date
January 30, 2030
Grace Period Ends
July 30, 2030
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
29 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| 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... |
| May 22, 2024 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| May 1, 2024 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| May 1, 2024 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Apr 30, 2024 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Jan 30, 2024 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Jan 30, 2024 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Nov 14, 2023 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Nov 14, 2023 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Nov 13, 2023 | GPNX | P | NOTIFICATION PROCESSED BY IB | Loading... |
| Oct 25, 2023 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Oct 25, 2023 | OP2R | P | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | Loading... |
| Oct 25, 2023 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Oct 10, 2023 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Oct 6, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Oct 5, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Oct 5, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| May 31, 2023 | RFNP | P | REFUSAL PROCESSED BY IB | Loading... |
| May 11, 2023 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| May 10, 2023 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Mar 21, 2023 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Mar 20, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 9, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Feb 21, 2023 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Feb 17, 2023 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Feb 16, 2023 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 001
Chemical slurries being chemical preparations for abrading semiconductor for industrial purposes; chemical preparations for use in industry; chemical source material for the deposition of thin films upon semiconductor wafers for the manufacture of semiconductors; gas for processing semiconductor, namely, argon, helium, hydrogen, and nitrogen; organic industrial chemicals; industrial chemicals for use in planarization of semiconductor wafers; compositions being ceramic powders used for the manufacture of technical ceramics; silicon carbide for industrial purposes; silicon carbide in the nature of a raw material for use in the manufacture of other goods; boron carbide being a chemical preparation for use in industry; inorganic industrial chemicals; silica powder being silicon dioxide in the form of a powder; alumina; ceramic compositions for sintering, namely, ceramic granules and powders used in manufacturing; ceramic matrix composite (CMC) materials for use in manufacture, namely, engineered, ceramic, composite materials for heat transfer and thermal management applications; detergents for use in the manufacture of semiconductors; etchants for use in the manufacture of semiconductors
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
001