HEMEX
Live / Registered — Registered (as of 26 Jan 2021)
What this means for you
Registered since 26 Jan 2021. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 88478240
- Registration number
- 6254140
- Mark type
- Stylized text
- Filed
- 18 Jun 2019
- Published for opposition
- 10 Nov 2020
- Registered
- 26 Jan 2021
- Attorney of record
- James M. Behmke
Goods and services
- Class 001 — Chemicals: Synthetic sapphire in the nature of aluminium oxides for general industrial purposes for use in optical and opto-electronic applications, namely, optical components, lenses, reflectors, prisms, mirrors, windows, windshields, domes, beam expander-condensers, waveplates, substrates, rods, tubes, plates, and display panels; Synthetic sapphire in the nature of aluminium oxides for general industrial purposes for use in mechanical applications, namely, wafer carriers, dental brackets, fire windows, view ports, nozzles, bearings, blades, tubes, jewel bearings, and transparent armor; Synthetic sapphire in the nature of aluminium oxides for general industrial purposes in semiconductor processing equipment and medical processing and delivery equipment
Owner
- CRYSTAL SYSTEMS, LLC, Missoula, MT, US
- GTAT Corporation, Hudson, NH, US
- GTAT Corporation, Hudson, NH, US
- GTAT Corporation, Hudson, NH, US
Prosecution history
- 20 Mar 2026 — TEAS SECTION 8 & 15 RECEIVED
- 26 Jan 2026 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 02 Jan 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Jan 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 02 Jan 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Jan 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 02 Jan 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 08 Feb 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 25 Jan 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 28 Feb 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 28 Feb 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 Feb 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 28 Feb 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 Feb 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 05 May 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED