Sumitomo Bakelite Co., Ltd.
35 live US trademarks, filing since 1987. 1 new application filed this year.
Marks held on the register, by filing date. 2026 is year to date.
A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.
What Sumitomo Bakelite Co., Ltd. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| ECRARE | 17 | Mar 27, 2026 | — | pending | 79450137 |
| ECRARE | 17 | Dec 11, 2025 | — | published · closes Nov 5 | 79441930 |
| REPHENOL | 1 | Dec 1, 2025 | — | pending | 79440694 |
| AQNOA | 1 | Aug 4, 2025 | — | registered Mar 10 | 79432316 |
| COPLUS | 1, 2 | Jul 12, 2024 | — | registered Jun 3 | 79403869 |
| SBPFA | 17 | Jul 12, 2024 | — | registered Jun 3 | 79404323 |
| BIOSTELLAR | 9 | Jun 28, 2024 | — | registered Jun 3 | 79402506 |
| SBPFA | 1 | Feb 27, 2024 | — | registered Sep 24 | 79392895 |
| SBDRIVE | 1, 7, 12 | Nov 22, 2023 | — | registered Jan 7 | 79386074 |
| SUMILITERESIN | 1 | Oct 13, 2023 | — | registered Dec 31 | 79383060 |
Anyone who believes they would be harmed by registration can oppose during this window.
Registration starts the maintenance clock: a Section 8 declaration is due between years 5 and 6.
A filing missed by the due date enters a six-month grace period, then the registration cancels.
Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.
About Sumitomo Bakelite Co., Ltd. trademarks.
How many trademarks does Sumitomo Bakelite Co., Ltd. have?
35 live US trademarks as of October 23, 2026: 32 registered and 3 pending applications. 1 were filed in 2026 so far.
What does Sumitomo Bakelite Co., Ltd. sell, according to its trademarks?
Mostly chemicals (Class 1, 16 live marks). Also rubber & plastics (Class 17) and electronics & software (Class 9).
Who owns the SUMILON trademark?
SUMILON is owned by Sumitomo Bakelite Co., Ltd.. It was registered on August 23, 1988 (Reg. No. 1501049) and is live. The same owner holds 34 other live US marks.
When did Sumitomo Bakelite Co., Ltd. first file a trademark?
Its oldest live US filing dates from 1987: SUMILON, filed June 2, 1987.
Know the morning after Sumitomo Bakelite Co., Ltd. files.
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Data: USPTO trademark bulk files, processed nightly by Thorgate. Last rebuilt October 23, 2026. Counts cover the US federal register only, not state or foreign marks. Owner names are shown as recorded by the USPTO. This page reports public-record facts and dates and is not legal advice. For the official record of any mark, follow its serial number to USPTO TSDR.