Corteva Agriscience LLC
394 live US trademarks, filing since 1955. The 8th largest trademark holder in Class 5 (pharmaceuticals). 27 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 Corteva Agriscience LLC filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| RINFORT | 5 | Oct 6, 2026 | intent to use | pending | 50146036 |
| DURSBAN | 5 | Oct 5, 2026 | intent to use | pending | 50144659 |
| BEXOVELD | 5 | Sep 3, 2026 | intent to use | pending | 50088864 |
| HIREDHAND | 5 | Sep 3, 2026 | intent to use | pending | 50088974 |
| RELZAR | 5 | Aug 21, 2026 | intent to use | pending | 50064561 |
| BAITUBE | 20 | Aug 20, 2026 | — | pending | 50062002 |
| CYBEXTA | 5 | Aug 17, 2026 | intent to use | pending | 50054763 |
| AGRISCRIPT | 7 | Aug 14, 2026 | — | pending | 50051016 |
| KIOVEC | 5 | Aug 4, 2026 | — | pending | 50030421 |
| HAYAWARE | 44 | Jul 28, 2026 | intent to use | pending | 50017586 |
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.
Recorded as the nightly register update observes them. A cancelled or expired mark no longer blocks a new filing of the same name.
About Corteva Agriscience LLC trademarks.
How many trademarks does Corteva Agriscience LLC have?
394 live US trademarks as of October 23, 2026: 276 registered and 118 pending applications. 27 were filed in 2026 so far.
What does Corteva Agriscience LLC sell, according to its trademarks?
Mostly pharmaceuticals (Class 5, 276 live marks). Also chemicals (Class 1) and agriculture & fresh produce (Class 31).
Who owns the 99 trademark?
99 is owned by Corteva Agriscience LLC. It was registered on August 7, 1956 (Reg. No. 0632046) and is live. The same owner holds 393 other live US marks.
When did Corteva Agriscience LLC first file a trademark?
Its oldest live US filing dates from 1955: 99, filed March 28, 1955.
Know the morning after Corteva Agriscience LLC files.
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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.