Sartorius Polyplus
13 live US trademarks, filing since 2006.
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 Sartorius Polyplus filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| PPLUS | 1 | Jan 26, 2023 | — | registered Apr 30 | 79365031 |
| LIPIDBRICK | 1 | Jan 26, 2023 | — | registered Apr 30 | 79365111 |
| E-ZYVEC | 1, 42 | May 13, 2022 | — | registered Mar 25 | 79346549 |
| POLYPLUS | 1, 5, 35, 42 | May 6, 2020 | — | registered Jul 13 | 79292615 |
| FECTOVIR | 1 | Feb 5, 2020 | — | registered Jun 1 | 79281592 |
| JETRNA | 1 | Dec 11, 2019 | — | registered Apr 20 | 79279052 |
| JETOPTIMUS | 1 | Feb 14, 2018 | — | registered Sep 25 | 79232085 |
| JETMESSENGER | 1 | Nov 17, 2016 | — | registered Sep 5 | 79206126 |
| FECTOPRO | 1 | Aug 28, 2014 | — | registered Apr 14 | 79156346 |
| PEIPRO | 1 | May 7, 2012 | — | registered Jan 29 | 79117397 |
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 Sartorius Polyplus trademarks.
How many trademarks does Sartorius Polyplus have?
13 live US trademarks as of October 23, 2026: 13 registered and 0 pending applications. None have been filed in 2026 so far.
What does Sartorius Polyplus sell, according to its trademarks?
Mostly chemicals (Class 1, 13 live marks). Also pharmaceuticals (Class 5) and science & technology (saas) (Class 42).
Who owns the INTERFERIN trademark?
INTERFERIN is owned by Sartorius Polyplus. It was registered on July 24, 2007 (Reg. No. 3268647) and is live. The same owner holds 12 other live US marks.
When did Sartorius Polyplus first file a trademark?
Its oldest live US filing dates from 2006: INTERFERIN, filed September 26, 2006.
Know the morning after Sartorius Polyplus 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.