Sumitomo Electric Industries, Ltd.
114 live US trademarks, filing since 1971. 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 Electric Industries, Ltd. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| MIRRORMT | 9 | Feb 25, 2026 | in use | registered Oct 20 | 79447409 |
| CONTAPEX | 7, 17 | Sep 19, 2025 | — | pending | 79439565 |
| FLEX FLYER | 9 | Sep 3, 2025 | in use | registered Oct 20 | 99371813 |
| UNBREAKABLE ACTIVE OPTICAL CABLE (UB-AOC) | 9 | Jul 18, 2025 | — | registered Mar 17 | 79431746 |
| ADJUST-SHAPER | 9 | May 28, 2025 | — | registered Dec 30 | 79426768 |
| X-TREME SPACER CABLE | 9 | May 13, 2025 | — | published | 99182559 |
| RGB - ONE | 9 | May 9, 2025 | — | registered Jun 16 | 79425547 |
| SUMI FORCE | 7, 9 | Jan 27, 2025 | in use | registered Oct 20 | 79426203 |
| SUMICRYSTAL V | 7 | Apr 8, 2024 | — | registered Nov 18 | 79398527 |
| METACOL | 1, 7, 9, 17, 35, 42 | Mar 8, 2024 | — | registered Jun 10 | 79396210 |
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.
Recorded as the nightly register update observes them. A cancelled or expired mark no longer blocks a new filing of the same name.
Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.
About Sumitomo Electric Industries, Ltd. trademarks.
How many trademarks does Sumitomo Electric Industries, Ltd. have?
114 live US trademarks as of October 23, 2026: 112 registered and 2 pending applications. 1 were filed in 2026 so far.
What does Sumitomo Electric Industries, Ltd. sell, according to its trademarks?
Mostly electronics & software (Class 9, 70 live marks). Also machinery (Class 7) and science & technology (saas) (Class 42).
Who owns the SUMITOMO trademark?
SUMITOMO is owned by Sumitomo Electric Industries, Ltd.. It was registered on November 27, 1973 (Reg. No. 0973765) and is live. The same owner holds 113 other live US marks.
When did Sumitomo Electric Industries, Ltd. first file a trademark?
Its oldest live US filing dates from 1971: SUMITOMO, filed December 22, 1971.
Know the morning after Sumitomo Electric Industries, Ltd. files.
Watch this company in Thorgate and get an alert for every new application, registration, publication and lapse, with the opposition deadline already worked out. Or monitor your own marks for conflicts with theirs.
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.