PRINCE SOURCE TO SOLUTION

Live / Registered — Registered and renewed (as of 17 Feb 2026)

What this means for you

Registered since 20 Oct 2015. 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 20 Oct 2035: the §8 & §9 renewal).

Record

Serial number
86245259
Registration number
4834481
Mark type
Design + words
Filed
08 Apr 2014
Published for opposition
04 Aug 2015
Registered
20 Oct 2015
Current term from
20 Oct 2025
Next maintenance filing
§8 & §9 renewal, due by 20 Oct 2035 (grace period to 20 Apr 2036)
Attorney of record
Michael A. Bickhaus

Goods and services

  • Class 040 — Treatment of materials: processing of inorganic mineral products and metal alloy products, namely, cryolite, graded quartz, ground potash feldspar, limestone granules, limestone powders, manganese, spodumene, calcium carbonate, iron, magnesium oxide, perlite, zinc oxide, cobalt carbonate, iron oxide, alumina, calcined bauxite, chromite, olivine, zircon, dolomite, ilmenite, silica sand, silica flour, white fused alumina slurry, hematite, magnetite, zircon sand, zircon flour, high purity silica, chrome sand, chrome flour, dead burned magnesite, rutile, and rutile sand, that are used across a broad spectrum of niche industrial applications

Owner

Prosecution history

  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 17 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 17 Feb 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
  • 17 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 23 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 17 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
  • 20 Oct 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 22 Aug 2024 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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