Meso Scale Diagnostics, LLC.
97 live US trademarks, filing since 2001. 12 new applications filed this year.
On the register as Meso Scale Diagnostics, LLC. · Meso Scale Diagnostics, LLC
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 Meso Scale Diagnostics, LLC. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| MSD | 9, 42 | Oct 19, 2026 | intent to use | pending | 50169570 |
| MSD | 9, 42 | Oct 19, 2026 | intent to use | pending | 50169577 |
| TRUESENSITIVITY | 9 | Oct 9, 2026 | — | pending | 50153494 |
| NGS-PLEX | 1, 5, 9, 42 | Jul 27, 2026 | — | pending | 50014735 |
| MESOSPHERE | 9, 42 | Jul 24, 2026 | — | pending | 50011700 |
| ABSOLUTE QUANTITATION AT SCALE | 1, 5, 9, 42 | Feb 20, 2026 | — | pending | 99662403 |
| PROTEOMICS AT SCALE | 1, 5, 9, 42 | Feb 20, 2026 | — | pending | 99662411 |
| WE START @ 11 | 1, 5, 9, 42 | Jan 16, 2026 | — | published | 99598359 |
| PXI | 1, 5, 9, 42 | Jan 14, 2026 | — | published | 99593965 |
| PROTEIN XI WE START @ 11 | 1, 5, 9, 42 | Jan 14, 2026 | — | pending | 99593969 |
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 Meso Scale Diagnostics, LLC. trademarks.
How many trademarks does Meso Scale Diagnostics, LLC. have?
97 live US trademarks as of October 23, 2026: 52 registered and 45 pending applications. 12 were filed in 2026 so far.
What does Meso Scale Diagnostics, LLC. sell, according to its trademarks?
Mostly electronics & software (Class 9, 66 live marks). Also chemicals (Class 1) and pharmaceuticals (Class 5).
Who owns the MESO SCALE DISCOVERY trademark?
MESO SCALE DISCOVERY is owned by Meso Scale Diagnostics, LLC.. It was registered on May 6, 2003 (Reg. No. 2714434) and is live. The same owner holds 96 other live US marks.
When did Meso Scale Diagnostics, LLC. first file a trademark?
Its oldest live US filing dates from 2001: M S D, filed September 10, 2001.
Know the morning after Meso Scale Diagnostics, LLC. 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.