Engineered Controls International, LLC
25 live US trademarks, filing since 1957.
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 Engineered Controls International, LLC filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| REGO | 9 | Apr 30, 2024 | — | pending | 98527156 |
| PRESTO-LINK | 9 | Apr 22, 2024 | — | registered Feb 4 | 98512033 |
| REGOMAC | 9 | Dec 26, 2023 | — | registered Nov 4 | 98330842 |
| REGO | 6, 9, 11 | Sep 19, 2023 | — | registered Dec 17 | 98187242 |
| CRYO-FLOW | 6 | May 9, 2023 | — | registered Aug 26 | 97927175 |
| PRESTO-TAP | 6 | Feb 11, 2021 | — | registered Jan 4 | 90524799 |
| PRESTO-TAP | 9, 11 | Feb 11, 2021 | — | registered Jul 2 | 90524805 |
| REGO | 6, 9 | Jul 23, 2020 | — | registered May 4 | 90069124 |
| SP | 6, 9, 11 | Jul 2, 2020 | — | registered Jul 20 | 90032616 |
| REGO MASTER DISTRIBUTOR NETWORK | 35 | Apr 28, 2020 | — | registered Nov 24 | 88891314 |
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 Engineered Controls International, LLC trademarks.
How many trademarks does Engineered Controls International, LLC have?
25 live US trademarks as of October 23, 2026: 24 registered and 1 pending applications. None have been filed in 2026 so far.
What does Engineered Controls International, LLC sell, according to its trademarks?
Mostly common metals (Class 6, 14 live marks). Also electronics & software (Class 9) and appliances & lighting (Class 11).
Who owns the CHEK-LOK trademark?
CHEK-LOK is owned by Engineered Controls International, LLC. It was registered on February 24, 1959 (Reg. No. 0674424) and is live. The same owner holds 24 other live US marks.
When did Engineered Controls International, LLC first file a trademark?
Its oldest live US filing dates from 1957: CHEK-LOK, filed October 16, 1957.
Know the morning after Engineered Controls International, 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.