Trademarks
EKONOL
- Serial number
- 74427922
- Registration number
- 1840204
- Filed
- 1993-08-23
- Registered
- 1994-06-21 · renewed 2024-06-21
- Status
- Registered and renewed (USPTO status code 800, 2024-06-17; as of the dataset)
- Classes
- 001
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTYRAP, file of 2026-04-03
Goods and services
synthetic aromatic polyester resins for use in the manufacture of films, coatings, fibers, adhesives, laminating resins, and molding compounds
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| Carborundum Company, The | Original applicant, Owner at publication, Original registrant | Corporation | Cleveland, OH | THE CARBORUNDUM COMPANY, INCORPORATED State business registration FUZZY medium confidence: same name (legal endings aside) and state | TRTYRAP, file of 2026-04-03 |
| CARBORUNDUM CORPORATION | Owner (party code 41) | Corporation | WORCESTER, MA | TRTYRAP, file of 2026-04-03 | |
| SAINT-GOBAIN ADVANCED CERAMICS CORPORATION | Owner (party code 42) | Corporation | WORCESTER, MA | TRTYRAP, file of 2026-04-03 | |
| SAINT-GOBAIN ADVANCED CERAMICS LLC | Owner (party code 43) | Limited Liability Company | VALLEY FORGE, PA | TRTYRAP, file of 2026-04-03 | |
| SAINT-GOBAIN CERAMICS & PLASTICS, INC. | Owner (party code 44) | Corporation | Malvern, PA | TRTYRAP, file of 2026-04-03 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2016-08-15 | Assignment Assigns the entire interest | SAINT-GOBAIN ADVANCED CERAMICS LLC | SAINT-GOBAIN CERAMICS & PLASTICS, INC. WORCESTER, MA | 5855/189 | TRASECO, file of 2026-09-29 |
| 2014-05-29 | Name change Entity conversion | SAINT-GOBAIN ADVANCED CERAMICS CORPORATION | SAINT-GOBAIN ADVANCED CERAMICS LLC VALLEY FORGE, PA | 5290/616 | TRASECO, file of 2026-09-29 |
| 2001-07-25 | Name change Change of name | CARBORUNDUM CORPORATION | SAINT-GOBAIN ADVANCED CERAMICS CORPORATION VALLEY FORGE, PA | 2342/26 | TRASECO, file of 2026-09-29 |
| 1998-04-30 | Name change Change of name | NEW CARBORUNDUM CORPORATION | CARBORUNDUM CORPORATION VALLEY FORGE, PA | 1735/33 | TRASECO, file of 2026-09-29 |
| 1998-04-20 | Assignment Assignment of an undivided part of assignors interest | CARBORUNDUM COMPANY, THE | NEW CARBORUNDUM CORPORATION CLEVELAND, OH | 1735/39 | TRTDXFAG, file of 2026-10-14 |
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.