SK MATERIALS
Dead / Cancelled — Cancelled — Section 8 (as of 07 Jun 2024)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 87064839
- Registration number
- 5343922
- Mark type
- Design + words
- Filed
- 08 Jun 2016
- Published for opposition
- 12 Sept 2017
- Registered
- 28 Nov 2017
- Attorney of record
- Charles R Halloran
Goods and services
- Class 001 — Chemicals: Silane gas, dichlorosilane gas, disilane gas, nitrogen trifluoride gas, and tungsten hexafluoride gas for processing semiconductors; detergents for industrial use; detergents for use in manufacturing processes; etchants for use in the manufacture of semiconductors; detergents for industrial use as part of manufacturing operations; perfluorinated chemical compounds prepared synthetically for use in manufacture; silanes for the manufacture of semiconductor and solar batteries; chemical source material for the deposition of thin films upon semiconductor wafers for the manufacture of semiconductors; chemicals for use in the manufacture of solar cells; chlorides, namely, dichlorosilane; chlorofluorocarbons; carbon fluorochloride; etching mordants being acids; caustics for industrial purposes; corrosive chemical preparations for use in industry; acids, namely, dichlorosilane, tungsten hexafluoride; inorganic acid
Owner
- SK INC., SEOUL, KR
- SK HOLDINGS CO., LTD., Seoul, KR
- SK HOLDINGS CO., LTD., Seoul, KR
- SK HOLDINGS CO., LTD., Seoul, KR
Prosecution history
- 07 Jun 2024 — CANCELLED SEC. 8 (6-YR)
- 26 Feb 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 Feb 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 26 Feb 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 Nov 2022 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 07 Jul 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 01 Dec 2017 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 30 Nov 2017 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 Nov 2017 — REGISTERED-PRINCIPAL REGISTER
- 12 Sept 2017 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 12 Sept 2017 — PUBLISHED FOR OPPOSITION
- 23 Aug 2017 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 09 Aug 2017 — LAW OFFICE PUBLICATION REVIEW COMPLETED
- 27 Jul 2017 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 17 Jul 2017 — TEAS/EMAIL CORRESPONDENCE ENTERED