Heartland Energy Group, Ltd.
19 live US trademarks, filing since 2007.
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 Heartland Energy Group, Ltd. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| XTREME RT | 1 | Sep 30, 2025 | — | registered Sep 22 | 99420895 |
| HEXAFECTANT | 5 | Sep 12, 2024 | — | published | 98747673 |
| UNCLE STEVE'S | 5 | Aug 22, 2023 | — | registered Aug 20 | 98144506 |
| MAKE THEM WEEDS SAY UNCLE! | 5 | Aug 22, 2023 | — | registered Aug 20 | 98144876 |
| GLYPHO-SAFE | 5 | Oct 30, 2019 | — | registered Dec 22 | 88673433 |
| GLYPHO-BAN | 5 | Oct 29, 2019 | — | registered Dec 22 | 88671824 |
| GLYPHO-SYN | 5 | Oct 29, 2019 | — | registered Dec 22 | 88671833 |
| XTREME BIO | 5 | Mar 15, 2019 | — | registered Sep 17 | 88341617 |
| WATERSAFE AR | 1 | Aug 7, 2015 | — | registered Mar 22 | 86717754 |
| PHIX I | 1 | Oct 19, 2012 | — | registered Jul 22 | 85758409 |
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 Heartland Energy Group, Ltd. trademarks.
How many trademarks does Heartland Energy Group, Ltd. have?
19 live US trademarks as of October 23, 2026: 18 registered and 1 pending applications. None have been filed in 2026 so far.
What does Heartland Energy Group, Ltd. sell, according to its trademarks?
Mostly chemicals (Class 1, 11 live marks). Also pharmaceuticals (Class 5) and games & toys (Class 28).
Who owns the NANOBOOST trademark?
NANOBOOST is owned by Heartland Energy Group, Ltd.. It was registered on January 22, 2008 (Reg. No. 3374527) and is live. The same owner holds 18 other live US marks.
When did Heartland Energy Group, Ltd. first file a trademark?
Its oldest live US filing dates from 2007: NANOBOOST, filed April 19, 2007.
Know the morning after Heartland Energy Group, Ltd. 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.