Laco Industries, LLC
70 live US trademarks, filing since 1951.
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 Laco Industries, LLC filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| HEAT STIK | 16 | Mar 16, 2022 | — | registered Dec 19 | 97315507 |
| QUIK DETECT | 2 | May 13, 2021 | — | registered Jul 4 | 90710064 |
| DURA-INK | 16 | Jul 6, 2020 | — | registered Feb 9 | 90037063 |
| MARKAL | 2, 9, 16 | Mar 19, 2020 | — | registered Sep 29 | 88840199 |
| TIMBERSTIK | 16 | Aug 12, 2019 | — | registered Mar 28 | 88575576 |
| WELD-RITER | 16 | Aug 12, 2019 | — | registered Apr 26 | 88575606 |
| PAINT-RITER | 2 | Aug 12, 2019 | — | registered Jan 5 | 88575632 |
| THE MARK OF WORK | 2, 16 | Nov 29, 2018 | — | registered Sep 28 | 88210375 |
| LA-CO | 1, 3, 4, 17 | Sep 22, 2016 | — | registered May 9 | 87179725 |
| FELTIP PAINT MARKER | 16 | May 23, 2012 | — | registered Jul 9 | 85633079 |
A filing missed by the due date enters a six-month grace period, then the registration cancels.
About Laco Industries, LLC trademarks.
How many trademarks does Laco Industries, LLC have?
70 live US trademarks as of October 23, 2026: 70 registered and 0 pending applications. None have been filed in 2026 so far.
What does Laco Industries, LLC sell, according to its trademarks?
Mostly paper & printed matter (Class 16, 37 live marks). Also paints & coatings (Class 2) and chemicals (Class 1).
Who owns the "LA-CO" trademark?
"LA-CO" is owned by Laco Industries, LLC. It was registered on January 15, 1952 (Reg. No. 0553613) and is live. The same owner holds 69 other live US marks.
When did Laco Industries, LLC first file a trademark?
Its oldest live US filing dates from 1951: "LA-CO", filed January 25, 1951.
Know the morning after Laco Industries, 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.