HELIOS
Live / Registered — Registered and renewed (as of 24 Feb 2026)
What this means for you
Registered since 03 Jan 2006. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 03 Jan 2026).
Record
- Serial number
- 78232331
- Registration number
- 3037494
- Mark type
- Word mark
- Filed
- 01 Apr 2003
- Published for opposition
- 27 Jan 2004
- Registered
- 03 Jan 2006
- Next maintenance due
- 03 Jan 2026
- Attorney of record
- J. Parks Workman
Goods and services
- Class 007 — Machines and machine tools: Machines, apparatus and instrument for manufacturing semi-conductors and/or semi-conductor substrates, and/or semi-conductor wafer/chip processing, namely thermal reactors, expitaxial reactors, quick-heating apparatus, and systems composed thereof for expitaxial layer deposition and/or for thermal treatment of non-semi-conductor substrates, semiconductor substrates, silicon discs and wafers
- Class 037 — Building construction and repair services: installation and maintenance of machines, apparatus and instruments, and systems composed thereof, for expitaxial layer deposition and/or thermal treatment of substrates, semi-conductor substrates, silicon discs and wafers for semi-conductor chip manufacturing
- Class 042 — Scientific and technological services: [ Development of machines, apparatus and instruments, and systems composed thereof, for expitaxial layer deposition and/or thermal treatment of substrates, semi-conductor substrates, silicon discs and wafers for semi-conductor chip manufacturing ]
Owner
- Mattson Thermal Products GmbH, Dornstadt, DE
- Mattson Thermal Products GmbH, Dornstadt, DE
- Mattson Thermal Products GmbH, Dornstadt, DE
Prosecution history
- 24 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 24 Feb 2026 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 24 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 30 Nov 2025 — TEAS SECTION 8 & 9 RECEIVED
- 03 Jan 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 08 Jan 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 08 Jan 2016 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 08 Jan 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 04 Jan 2016 — TEAS SECTION 8 & 9 RECEIVED
- 09 Feb 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
- 09 Feb 2012 — REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 22 Dec 2011 — REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
- 09 Feb 2012 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Dec 2011 — TEAS SECTION 8 & 15 RECEIVED