American AIR Filter Company, Inc.
79 live US trademarks, filing since 1940.
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 American AIR Filter Company, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| AERION | 7, 11 | Jul 17, 2025 | — | pending | 99289113 |
| WONDAIR | 11 | Dec 19, 2024 | — | published | 98911606 |
| EASYFIT | 7 | Feb 2, 2024 | — | published | 98388952 |
| EASYLATCH | 7 | Feb 2, 2024 | — | published | 98388958 |
| EASYLOCK | 7 | Feb 2, 2024 | — | published | 98388963 |
| MULTIDOCK | 7 | Feb 2, 2024 | — | published | 98388976 |
| MULTILOCK | 7 | Feb 2, 2024 | — | published | 98388986 |
| OIL HUNTER | 7 | Jul 12, 2023 | — | published | 98081201 |
| PREPLEAT | 11 | Jan 25, 2023 | — | registered Apr 30 | 97768055 |
| AIVY | 7 | Nov 9, 2022 | — | registered Jul 1 | 97670044 |
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 American AIR Filter Company, Inc. trademarks.
How many trademarks does American AIR Filter Company, Inc. have?
79 live US trademarks as of October 23, 2026: 65 registered and 14 pending applications. None have been filed in 2026 so far.
What does American AIR Filter Company, Inc. sell, according to its trademarks?
Mostly appliances & lighting (Class 11, 52 live marks). Also machinery (Class 7) and electronics & software (Class 9).
Who owns the CYCOIL trademark?
CYCOIL is owned by American AIR Filter Company, Inc.. It was registered on May 14, 1940 (Reg. No. 0377820) and is live. The same owner holds 78 other live US marks.
When did American AIR Filter Company, Inc. first file a trademark?
Its oldest live US filing dates from 1940: CYCOIL, filed January 2, 1940.
Know the morning after American AIR Filter Company, 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.