Genzyme Corporation
63 live US trademarks, filing since 1986. 4 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 Genzyme Corporation filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| NUKARIO | 5 | Sep 10, 2026 | — | pending | 50100821 |
| ORYPKI | 5 | Sep 10, 2026 | — | pending | 50100856 |
| HARKEPLI | 5 | Sep 10, 2026 | — | pending | 50100869 |
| INFILBRAY | 5 | Apr 27, 2026 | — | published · closes Oct 29 | 99788369 |
| FREXCITE | 42 | Oct 3, 2025 | — | published | 99426423 |
| FREXERA | 42 | Sep 17, 2025 | — | published | 99397783 |
| NEXXALFI | 5 | Jul 25, 2025 | — | published | 99302929 |
| VELRAYDY | 5 | Jul 25, 2025 | — | published | 99303003 |
| NEXRAYTA | 5 | Jul 25, 2025 | — | published | 99303036 |
| AQTATRUZ | 5 | Jul 25, 2025 | — | published | 99303105 |
Anyone who believes they would be harmed by registration can oppose during this window.
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 Genzyme Corporation trademarks.
How many trademarks does Genzyme Corporation have?
63 live US trademarks as of October 23, 2026: 36 registered and 27 pending applications. 4 were filed in 2026 so far.
What does Genzyme Corporation sell, according to its trademarks?
Mostly pharmaceuticals (Class 5, 48 live marks). Also medical & beauty services (Class 44) and science & technology (saas) (Class 42).
Who owns the SYNVISC trademark?
SYNVISC is owned by Genzyme Corporation. It was registered on November 25, 1986 (Reg. No. 1418125) and is live. The same owner holds 62 other live US marks.
When did Genzyme Corporation first file a trademark?
Its oldest live US filing dates from 1986: SYNVISC, filed May 8, 1986.
Know the morning after Genzyme Corporation 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.