Ledvance LLC
59 live US trademarks, filing since 1962. 3 new applications filed this year.
On the register as LEDVANCE LLC · LEDVANCE GmbH
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 Ledvance LLC filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| BUYER'S CHOICE | 11 | Oct 14, 2026 | — | pending | 50161462 |
| BUYER'S CHOICE | 11 | Oct 14, 2026 | — | pending | 50161592 |
| SELO | 9, 11 | Aug 25, 2026 | — | pending | 50070031 |
| TAPSYNC | 9, 11 | Aug 27, 2025 | — | registered Mar 31 | 99360821 |
| SMART+ | 9, 11 | Jan 27, 2020 | in use | registered Jun 16 | 88774846 |
| NATURAL LIGHT FOR NATURAL LIVING | 11 | Nov 18, 2019 | — | registered Jul 6 | 88696570 |
| TRUWAVE | 11 | Nov 8, 2019 | — | registered Jan 19 | 88685559 |
| DUALESCENT | 11 | May 17, 2019 | — | registered Mar 30 | 88435632 |
| BIOLUX | 9, 11 | Sep 10, 2018 | — | registered Dec 10 | 79249284 |
| LIGHT:LAB | 35, 41 | Aug 8, 2017 | — | registered Sep 27 | 87560229 |
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 Ledvance LLC trademarks.
How many trademarks does Ledvance LLC have?
59 live US trademarks as of October 23, 2026: 56 registered and 3 pending applications. 3 were filed in 2026 so far.
What does Ledvance LLC sell, according to its trademarks?
Mostly appliances & lighting (Class 11, 55 live marks). Also electronics & software (Class 9) and advertising & business (Class 35).
Who owns the GRO-LUX trademark?
GRO-LUX is owned by Ledvance LLC. It was registered on June 25, 1963 (Reg. No. 0751586) and is live. The same owner holds 58 other live US marks.
When did Ledvance LLC first file a trademark?
Its oldest live US filing dates from 1962: GRO-LUX, filed October 10, 1962.
Know the morning after Ledvance LLC 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.