HELISYS
Live / Registered — Registered (as of 09 Dec 2025)
What this means for you
Registered since 09 Dec 2025. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79412085
- Registration number
- 8054783
- Mark type
- Word mark
- Filed
- 28 Oct 2024
- Published for opposition
- 21 Oct 2025
- Registered
- 09 Dec 2025
- Attorney of record
- Elizabeth Lee D'Amore
Goods and services
- Class 011 — Environmental control apparatus: Separators for cleaning gas and gas purification apparatus; separators for the cleaning of gas; gas purification installations; purification installations for waste material
Owner
- Sysadvance - Sistemas de Engenharia, S.A., Beiriz, PT
- Sysadvance - Sistemas de Engenharia, S.A., Beiriz, PT
- Sysadvance - Sistemas de Engenharia, S.A., Beiriz, PT
Prosecution history
- 09 Mar 2026 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
- 09 Dec 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 09 Dec 2025 — REGISTERED-PRINCIPAL REGISTER
- 02 Dec 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Dec 2025 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 02 Dec 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 02 Dec 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 21 Oct 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 21 Oct 2025 — PUBLISHED FOR OPPOSITION
- 15 Oct 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 23 Sept 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 18 Sept 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 18 Sept 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 18 Sept 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 27 Jun 2025 — REFUSAL PROCESSED BY IB