II-VI Delaware, Inc.
99 live US trademarks, filing since 1974. 4 new applications filed this year.
On the register as II-VI DELAWARE, INC. · II-VI Delaware Inc.
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 II-VI Delaware, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| COHERENT CARE | 35, 37, 42 | Sep 9, 2026 | — | pending | 50098992 |
| COHERENT PHOTONLINK | 9 | Aug 7, 2026 | intent to use | pending | 50039024 |
| COHERENT LIGHTMESH | 9 | Aug 7, 2026 | — | pending | 50039042 |
| THERMADITE | 1 | Jan 16, 2026 | — | pending | 99599868 |
| EDGE FL | 9 | Jul 25, 2024 | — | published | 98665909 |
| SWEETSPOT | 7 | Dec 20, 2023 | — | registered Jan 28 | 98324241 |
| DILAS | 9, 10 | Dec 14, 2023 | — | registered Aug 6 | 98314663 |
| SMARTSENSE+ | 9 | Nov 28, 2023 | — | registered Aug 6 | 98288602 |
| COHERENT | 9, 35, 37 | Oct 19, 2022 | — | registered Oct 24 | 97638874 |
| INNOVATIONS THAT RESONATE | 9, 35, 37 | Jul 13, 2022 | — | registered Dec 26 | 97500978 |
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 II-VI Delaware, Inc. trademarks.
How many trademarks does II-VI Delaware, Inc. have?
99 live US trademarks as of October 23, 2026: 94 registered and 5 pending applications. 4 were filed in 2026 so far.
What does II-VI Delaware, Inc. sell, according to its trademarks?
Mostly electronics & software (Class 9, 86 live marks). Also machinery (Class 7) and medical devices (Class 10).
Who owns the COHERENT trademark?
COHERENT is owned by II-VI Delaware, Inc.. It was registered on June 13, 1978 (Reg. No. 1093109) and is live. The same owner holds 98 other live US marks.
When did II-VI Delaware, Inc. first file a trademark?
Its oldest live US filing dates from 1974: COHERENT, filed July 18, 1974.
Know the morning after II-VI Delaware, Inc. 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.