Nautilus Biotechnology, Inc., a corporation organized in Delaware, applied to register the trademark NAUTILUS with the United States Patent and Trademark Office on 2026-08-18, serial number 50057914. The application covers 5 classes of goods and services, Class 1 (Chemicals); Class 5 (Pharmaceuticals and supplements); Class 9 (Software and electronics); Class 42 (Software as a service and technology services); Class 44 (Medical and beauty services), and is based on an intent to use the mark in commerce (the goods or services are not yet sold under it). The latest step on the record is "Application filing receipt mailed" on 2026-08-18.
| Mark | NAUTILUS |
|---|---|
| Applicant | Nautilus Biotechnology, Inc., a corporation organized in Delaware |
| Applicant's location | Seattle, Delaware |
| Serial number | 50057914 |
| Filed | 2026-08-18 |
| Filing basis | An intent to use the mark in commerce (the goods or services are not yet sold under it) |
| Classes | Class 1 (Chemicals); Class 5 (Pharmaceuticals and supplements); Class 9 (Software and electronics); Class 42 (Software as a service and technology services); Class 44 (Medical and beauty services) |
| Latest step on the record | Application filing receipt mailed, 2026-08-18 |
| Mark description | The mark consists of the word NAUTILUS in bold stylized capital letters with a blank arc starting at the N and ending at the S. |
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What the Full Report on Nautilus Biotechnology, Inc. covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
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What NAUTILUS will be used for
Class 1 (Chemicals)
Assays and reagents for use in biologic and medical research; diagnostic reagents for scientific or research use; diagnostic reagents for clinical or medical laboratory use; reagents and reagent kits comprised primarily of amino acids, naturally occurring or modified proteins, affinity reagents, enzymes, chemical or nano-particle labels, and chemical buffers, all for the purpose of preparing, detecting, sequencing, quantifying and analyzing proteins and other biological molecules, samples of biological molecules, proteins, proteomes, protein sequence variants and modifications, regulation, translation, and expression in the fields of scientific, diagnostic and clinical research; chemical standards solutions used in DNA, RNA and protein analysis, chemicals used in protein analysis systems; DNA labeling reagents; DNA hybridization buffers solutions
Class 5 (Pharmaceuticals and supplements)
Reagents for medical use; clinical medical reagents; medical diagnostic reagents and assays for testing bodily fluids; diagnostic biomarker reagents for medical purposes; medical diagnostic reagents and assays for testing cells, bodily fluids and tissue for disease detection, monitoring and prognosis
Class 9 (Software and electronics)
Laboratory equipment, namely, a device for molecular analysis of proteins; laboratory instrument for protein analysis including chemical and biochemical reactions; medical laboratory research instrument for molecular analysis and sequencing including chemical and biochemical reactions; automated laboratory apparatus and computer systems for use in analysis of biomolecules; proteome quantifiers in the nature of proteome analyzers; laboratory equipment, namely, fluid containers, fluid mixers, fluid control valves and temperature-controlled incubators for sample preparation, amplification, mixing, hybridization, incubation, and washing; automated laboratory apparatus and systems, namely, sample loaders and bar code readers; laboratory equipment, namely, an apparatus for screening samples, detecting the presence of analytes in samples, and identifying sample type, together with measuring patterns and laboratory equipment for making molecular arrays, and parts therefor
Class 42 (Software as a service and technology services)
cloud hosting provider services for storing, analyzing and sharing biological information; technical support services, namely, infrastructure management services for monitoring, administration and management of cloud computing IT and application systems in the field of life sciences
Class 44 (Medical and beauty services)
Medical testing for diagnostic or treatment purposes
Where the application stands
| Date | Step on the record |
|---|---|
| 2026-08-18 | New application entered |
| 2026-08-18 | Application filing receipt mailed |
Other new marks from Nautilus Biotechnology, Inc.
| Filed | Mark | Classes |
|---|---|---|
| 2026-09-24 | VOYAGER | 42 |
| 2026-09-09 | N | 42 |
| 2026-08-18 | NAUTILUS | 1, 5, 9, 42, 44 |
| 2026-08-18 | NAUTILUS BIOTECHNOLOGY | 1, 5, 9, 42, 44 |
| 2026-08-18 | VOYAGER | 1, 9, 42 |
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Order Full Report on Nautilus Biotechnology, Inc.Where this comes from
A company that wants to protect a new brand name in the United States files a trademark application with the United States Patent and Trademark Office. The application names the mark, the company applying, the classes of goods and services it will be used for, in the company's own words, and whether the brand is already on sale or is still to launch. Each application gets a serial number and a public record that follows it through examination.
Every fact on this page is taken from that record and linked to it. MentionFox lists applications by companies only, corporations and limited liability companies; applications filed by individuals are not listed. A filing shows a company's plans for a name; it does not show sales, and an application can still be refused or abandoned.