Hartz Mountain Corporation, The
15 live US trademarks, filing since 1964.
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 Hartz Mountain Corporation, The filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| LM ANIMAL FARMS | 31 | Sep 23, 2009 | — | registered Feb 8 | 77832936 |
| FLASH-DRY | 16 | Jun 8, 2007 | — | registered Dec 2 | 77201749 |
| ULTRAGUARD | 5 | Sep 29, 2005 | — | registered May 27 | 78723333 |
| TUG OF FUN | 28 | May 28, 2003 | — | registered Apr 12 | 76517525 |
| KITTY FRENZY | 28 | Jun 8, 1999 | — | registered Dec 5 | 75724286 |
| PRIME BEEF | 18 | Dec 17, 1996 | — | registered Oct 20 | 75214285 |
| ONE SPOT | 5 | Nov 26, 1996 | — | registered Jul 21 | 75204552 |
| HARTZ.COM | 42 | Apr 3, 1996 | — | registered May 2 | 75082992 |
| HARTZ | 8 | Aug 25, 1976 | — | registered Aug 8 | 73097725 |
| HARTZ | 8 | Sep 24, 1973 | — | registered Aug 12 | 73001723 |
Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.
About Hartz Mountain Corporation, The trademarks.
How many trademarks does Hartz Mountain Corporation, The have?
15 live US trademarks as of October 23, 2026: 15 registered and 0 pending applications. None have been filed in 2026 so far.
What does Hartz Mountain Corporation, The sell, according to its trademarks?
Mostly pharmaceuticals (Class 5, 3 live marks). Also hand tools (Class 8) and games & toys (Class 28).
Who owns the HARTZ trademark?
HARTZ is owned by Hartz Mountain Corporation, The. It was registered on January 5, 1965 (Reg. No. 0782948) and is live. The same owner holds 14 other live US marks.
When did Hartz Mountain Corporation, The first file a trademark?
Its oldest live US filing dates from 1964: HARTZ, filed January 17, 1964.
Know the morning after Hartz Mountain Corporation, The 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.