Amphenol Corporation
123 live US trademarks, filing since 1948. 3 new applications 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 Amphenol Corporation filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| EXTREMEPORT DIRECTCOOL | 9 | Oct 6, 2026 | — | pending | 50146039 |
| PREDATOR | 9 | May 15, 2026 | intent to use | published · closes Nov 19 | 99826544 |
| SENTRY | 9 | May 4, 2026 | intent to use | published · closes Nov 19 | 99803481 |
| XCL | 9 | Dec 16, 2025 | — | pending | 99550895 |
| PEAKPWR | 9 | Nov 19, 2025 | — | abandoned Sep 2 | 99506038 |
| ULTRAPWR | 9 | Nov 19, 2025 | — | abandoned Sep 4 | 99506031 |
| FLASHFAST | 9 | Sep 25, 2025 | — | published | 99411888 |
| AMPHENOL | 9 | Sep 22, 2025 | — | published | 99405282 |
| XTREMEPASS | 9 | Aug 28, 2025 | in use | registered Oct 20 | 99363664 |
| RADSOK ENDURO-RX | 9 | Aug 27, 2025 | — | published | 99360383 |
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 Amphenol Corporation trademarks.
How many trademarks does Amphenol Corporation have?
123 live US trademarks as of October 23, 2026: 106 registered and 17 pending applications. 3 were filed in 2026 so far.
What does Amphenol Corporation sell, according to its trademarks?
Mostly electronics & software (Class 9, 118 live marks). Also machinery (Class 7) and science & technology (saas) (Class 42).
Who owns the PYLE-NATIONAL trademark?
PYLE-NATIONAL is owned by Amphenol Corporation. It was registered on October 10, 1950 (Reg. No. 0531705) and is live. The same owner holds 122 other live US marks.
When did Amphenol Corporation first file a trademark?
Its oldest live US filing dates from 1948: PYLE-NATIONAL, filed September 24, 1948.
Know the morning after Amphenol Corporation 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.