Trademarks
ALUNDUM
- Serial number
- 73775345
- Registration number
- 1624288
- Filed
- 1989-01-18
- Registered
- 1990-11-27 · renewed 2020-11-27
- Status
- Registered and renewed (USPTO status code 800, 2021-06-09; as of the dataset)
- Classes
- 001, 003, 007, 008
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-01-24
Goods and services
[ HEAT REFRACTORY MATERIALS, CONSISTING OF ALUMNIA, SILICON, CARBIDE, OR MIXTURES OF EITHER OF THESE MATERIALS WITH A CERAMIC BONDING MATERIAL FOR USE IN ALL TYPES OF HEAVY DUTY INDUSTRY ] | [ ABRASIVE MATERIALS, POLISHING COMPOUNDS, ABRASIVE COMPOUNDS, POLISHING MATERIALS, ABRASIVE GRAINS, ABRASIVE POWDERS, ABRASIVE CLOTH, ABRASIVE PAPER, ARTICLES MADE OF ABRASIVE MATERIAL, AND ARTICLES CONTAINING ABRASIVE MATERIAL FOR USE IN ALL TYPES OF HEAVY DUTY INDUSTRY ] | POWER OPERATED TOOLS, namely, - GRINDING [, CUTTING, POLISHING, AND ] ABRADING WHEELS | [ HAND-OPERATED TOOLS, namely, - GRINDSTONES, OILSTONES, HONES, WHETSTONES, AND TOOL SHARPENERS ]
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| NORTON COMPANY | Original applicant, Owner at publication, Original registrant | Corporation | WORCESTER, MA | TRTDXFAP, file of 2026-01-24 | |
| SAINT-GOBAIN ABRASIVES, INC. | New owner after registration | Corporation | WORCESTER, MA | TRTDXFAP, file of 2026-01-24 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2010-11-24 | Name change Change of name | NORTON COMPANY | SAINT-GOBAIN ABRASIVES, INC. WORCESTER, MA | 4421/442 | TRASECO, file of 2026-09-29 |
USPTO bulk data: the Trademark Case Files Dataset (TRCFECO2; the latest release, March 2024, runs through 2023) for marks, owners, classes and goods and services; the Trademark Assignment Dataset (TRASECO) for assignments. Marks filed in the last 20 years, plus older marks still registered. Status here is read from the dataset’s dates and status code; TSDR has the current status. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.