MONOFRAX
Live / Registered — Registered and renewed (as of 15 Nov 2025)
What this means for you
Registered since 23 Jul 1935. 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 23 Jul 2025).
Record
- Serial number
- 71354243
- Registration number
- 0326488
- Mark type
- Word mark
- Filed
- 24 Jul 1934
- Registered
- 23 Jul 1935
- Next maintenance due
- 23 Jul 2025
- Attorney of record
- Sara T. Colburn
Goods and services
- Class 012 — Vehicles: [ BLOCKS ADAPTED TO PROVIDE OR FORM COMBUSTION PORTS, RECUPERATOR BLOCKS, REGENERATOR BLOCKS, ] FURNACE-LINING BLOCKS, KILN-LINING BLOCKS, [ CUPOLA BLOCKS, GAS-GENERATOR BLOCKS, AIR-COOLED FURNACE-LINING BLOCKS, SUSPENDED-FURNACE-ARCH BLOCKS, HEARTH-SUPPORT BLOCKS, COMBUSTION TUBES, ] BURNER BLOCKS, [ BAFFLE BLOCKS, ] GLASS TANK BLOCKS, [ OPEN HEARTH WALL BLOCKS; ] FURNACE-WALL VENEER BLOCKS [ -I.E., FACING BLOCKS KEYED, INTERFITTED, OR OTHERWISE SECURED ON A SUPPORTING WALL TO BE PROTECTED ] ; FURNACE-ARCH VENEER BLOCKS [ -I.E., FACING BLOCKS KEYED, INTERFITTED, OR OTHERWISE CARRIED ON A FURNACE-ARCH STRUCTURE TO BE PROTECTED ]
- Class 019 — Non-metallic building materials
Owner
- RHI US, LTD., WILMINGTON, DE, US
- REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG, WIEN, AT
- MONOFRAX INC., FALCONER, NY, US
- GRP INC., CLEVELAND, OH, US
- CARBORUNDUM COMPANY, THE, NIAGARA FALLS, NY, US
Prosecution history
- 15 Nov 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 15 Nov 2025 — REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS)
- 15 Nov 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 15 Nov 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 31 Jul 2025 — TEAS SECTION 8 & 9 RECEIVED
- 28 Jul 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 Jul 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 28 Jul 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 Jul 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 28 Jul 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 23 Jul 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 20 Jul 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 30 May 2018 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 20 Aug 2014 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 20 Aug 2014 — REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)