RDT
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 28 Sept 2026)
What this means for you
Registered since 05 Jan 2021. 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 05 Jan 2031: the §8 & §9 renewal).
Record
- Serial number
- 88979702
- Registration number
- 6241775
- Mark type
- Word mark
- Filed
- 09 Aug 2018
- Published for opposition
- 25 Jun 2019
- Registered
- 05 Jan 2021
- Next maintenance filing
- §8 & §9 renewal, due by 05 Jan 2031 (grace period to 05 Jul 2031)
- Attorney of record
- Mark G. Chretien
Goods and services
- Class 001 — Chemicals: Ceramic particles for use as a liquid distributing media for reactors and vessels to promote flow distribution, namely, for dispersion and mixing of process streams in industrial process units
Owner
- Crystaphase International, Inc., Houston, TX, US
- Crystaphase International, Inc., Houston, TX, US
- Crystaphase International, Inc., Houston, TX, US
Prosecution history
- 28 Sept 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 28 Sept 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 20 Sept 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 06 Jul 2026 — TEAS SECTION 8 & 15 RECEIVED
- 05 Jan 2026 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 05 Jan 2021 — REGISTERED-PRINCIPAL REGISTER
- 02 Dec 2020 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 01 Dec 2020 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 30 Nov 2020 — STATEMENT OF USE PROCESSING COMPLETE
- 15 Jul 2020 — USE AMENDMENT FILED
- 30 Nov 2020 — DIVISIONAL PROCESSING COMPLETE
- 15 Jul 2020 — DIVISIONAL REQUEST RECEIVED
- 23 Nov 2020 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 02 Nov 2020 — ASSIGNED TO EXAMINER
- 13 Aug 2020 — CASE ASSIGNED TO INTENT TO USE PARALEGAL