SINTERMAX
Live / Registered — Registered — Section 8 accepted (as of 06 May 2025)
What this means for you
Registered since 04 Dec 2018. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 86924245
- Registration number
- 5619888
- Mark type
- Stylized text
- Filed
- 01 Mar 2016
- Published for opposition
- 18 Sept 2018
- Registered
- 04 Dec 2018
- Attorney of record
- Nancy Sabarra
Goods and services
- Class 001 — Chemicals: spherical ceramic proppant formulated from bauxites for oil and gas hydraulic fracturing
Owner
- Mineração Curimbaba Ltda, Minas Gerais, BR
- Mineração Curimbaba Ltda, Minas Gerais, BR
- Mineração Curimbaba Ltda, Minas Gerais, BR
Prosecution history
- 06 May 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 06 May 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 05 May 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 04 Dec 2024 — TEAS SECTION 8 RECEIVED
- 04 Dec 2023 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 08 Jan 2020 — REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
- 10 Dec 2019 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 04 Dec 2018 — REGISTERED-PRINCIPAL REGISTER
- 18 Sept 2018 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 18 Sept 2018 — PUBLISHED FOR OPPOSITION
- 29 Aug 2018 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 13 Aug 2018 — ELECTRONIC RECORD REVIEW COMPLETE
- 03 Aug 2018 — ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
- 27 Jul 2018 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 24 Jul 2018 — TEAS/EMAIL CORRESPONDENCE ENTERED