USPTO trademark

S

Under examinationUSPTOFigurative markClass 9Class 42

"S" is a figurative mark owned by Project Eleven, Inc., filed at the USPTO on September 15, 2026. It is under examination and covers classes 9 and 42.

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Official USPTO record
S trademark as filed
As filed with the USPTO
Status
Under examination
Since September 15, 2026
Filed
September 15, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50109464
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
2 classes
Ownership

Who owns S

The owner and representative on file with the office.

Owner

Project Eleven, Inc.

New York, United States

Representative

David D. Rodrigues

Robinson & Cole LLP

Goods and services

What the mark covers

The products and services S is filed for, grouped by Nice class.

  • Downloadable computer software for generating, storing, managing, protecting, using, rotating, migrating, and retiring cryptographic keys; downloadable computer software for cryptographic signing and verification of digital transactions; downloadable computer software for managing cryptographic keys for digital assets, cryptocurrency, blockchain networks, and distributed ledger technology; downloadable computer software for configuring, applying, and managing cryptographic algorithms, signature schemes, and security policies; downloadable computer software for post-quantum and hybrid classical and post-quantum cryptography; downloadable computer software for controlling access to cryptographic keys and requiring multi-party approval of cryptographic operations; downloadable computer software for recording and maintaining tamper-evident audit logs of cryptographic operations; downloadable software development kits (SDKs) for integrating cryptographic key management, transaction-signing, and digital-asset security functions into third-party software and computer systems

  • Software as a service (SaaS) services featuring software for generating, storing, managing, protecting, using, rotating, migrating, and retiring cryptographic keys; platform as a service (PaaS) services featuring computer software platforms for cryptographic key management; providing temporary use of online non-downloadable software for cryptographic signing and verification of digital transactions; providing temporary use of online non-downloadable software for managing cryptographic keys used in connection with digital assets, cryptocurrency, blockchain networks, and distributed ledger technology; providing temporary use of online non-downloadable software for configuring, applying, and managing cryptographic algorithms, signature schemes, and security policies; providing temporary use of online non-downloadable software for post-quantum cryptography and hybrid classical and post-quantum cryptography; providing temporary use of online non-downloadable software for controlling access to cryptographic keys, administering multi-party approval workflows, enforcing cryptographic key usage policies and rate limits, and maintaining tamper-evident audit logs; providing temporary use of online non-downloadable software for digital-asset transaction signing, blockchain integration, cryptographic attestation, and verification of device and software authenticity; providing online non-downloadable sandbox software for testing and integrating cryptographic key management and digital-asset security systems; computer security services in the nature of designing, developing, implementing, configuring, and maintaining cryptographic key management systems for others; technological consulting in the fields of post-quantum cryptography, cryptographic migration, digital-asset security, blockchain security, and cryptographic key management; computer software integration services relating to cryptographic key management systems, blockchain networks, digital-asset platforms, wallets, custodians, exchanges, bridges, and stablecoin infrastructure

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About S

Who owns the trademark "S"?

The USPTO trademark "S" (application 50109464) is owned by Project Eleven, Inc.

What is the status of "S"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull S and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_01a0aa63-349c-753a-8c74-f31de1e78cda
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0aa63-349c-753a-8c74-f31de1e78cda",
  "object": "trademark",
  "mark_text": "S",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50109464",
  "filing_date": "2026-09-15",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "PROJECT ELEVEN, INC.",
      "entity_id": null
    }
  ]
}