SiTime Corporation has applied to register the trademark SITIME with the US Patent and Trademark Office for semiconductors, silicon wafers and packaged oscillators (Class 9: software and electronics). The filing basis is an intent to use the mark in commerce. As of November 10, 2026, the latest step on the record is: Application filing receipt mailed (USPTO record, serial 50146706, October 6, 2026).
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SiTime Corporation, a corporation organized in Delaware, applied to register the trademark SITIME with the United States Patent and Trademark Office on 2026-10-06, serial number 50146706. The application covers one class of goods and services, Class 9 (Software and electronics), 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 2026-10-06.
| Mark | SITIME |
|---|---|
| Applicant | SiTime Corporation, a corporation organized in Delaware |
| Applicant's location | Santa Clara, Delaware |
| Serial number | 50146706 |
| Filed | 2026-10-06 |
| Filing basis | An intent to use the mark in commerce (the goods or services are not yet sold under it) |
| Classes | Class 9 (Software and electronics) |
| Latest step on the record | Application filing receipt mailed, 2026-10-06 |
| Mark description | The mark consists of the wording "SiTime" in stylized font. |
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What the Full Report on SiTime Corporation 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
1 cited source found
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What will SITIME be used for?
Class 9 (Software and electronics)
Semiconductors; Silicon wafers; packaged oscillators; Oscillators; Integrated circuits; electronic devices for measuring, testing and generating electronic and electrical timing or clock signals in silicon chips and signal conditioning circuitry; Microelectromechanical system ("MEMS") oscillators; Clock generators for computers; Electronic circuits; Microchips; Microcircuits; Silicon chips; Temperature sensors; Time clocks; Timing sensors; electromechanical oscillators; Electronic components, namely resonator dies, chips, and structures for generating periodic signals such as clock signals, timing references, and frequency control signals for electronic circuits and systems; semiconductor wafers incorporating resonator structures; timing devices based on resonator technology; microelectromechanical systems (MEMS) resonator dies; Electronic devices in the nature of timing chips for signal conditioning and for measuring, testing, and timing signals in semiconductor chips; semiconductor devices; resonators; microelectromechanical systems ("MEMS") resonators; multi-chip modules including resonators or oscillators; downloadable software and computer hardware for configuring programming timing solutions, and downloadable time-stamping software and computer hardware; Electronic devices, namely, jitter attenuators, and jitter cleaners for electronic clock systems; Electronic devices, namely, network synchronizers for synchronizing outputs to inputs recovered from a network or other timing sources, namely, GPS sources, clock generators, and jitter cleaners; Software configuration tool, namely, downloadable software used to design hardware engineering products which utilize oscillators; Programmable voltage output drive, namely configurable integrated circuits for output drive voltage and current for semiconductors; Frequency synthesizers; clock generators; Signal generators; network synchronizers, namely, multi-clock integrated circuits and oscillators for distributing time and frequency among spatially remote locations; Electrical signal attenuators; Wafers for integrated circuits; wafers for resonators; Integrated circuit modules; clock modules, namely, multi-chip modules comprised of resonators and oscillators for computers, networking, communications, navigation and vehicles, namely, integrated circuits being clock synthesizers, clock chips, buffers, jitter cleaners and timing chips being integrated circuits for distributing clock signals in a system and integr
Where does the application stand?
| Date | Step on the record |
|---|---|
| 2026-10-06 | New application entered |
| 2026-10-06 | Application filing receipt mailed |
SITIME is the only trademark application SiTime Corporation filed in the last 90 days, as far as the USPTO's daily records show.
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Order Full Report on SiTime CorporationWhere 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.
