USPTO trademark

CHARTER PROTOCOL

Under examinationUSPTOWord markClass 9Class 42Class 45

"CHARTER PROTOCOL" is a word mark owned by MarketWorks LLC, filed at the USPTO on May 13, 2026. It is under examination and covers classes 9, 42 and 45.

Get this data via the API
Official USPTO record
CHARTER PROTOCOL trademark as filed
As filed with the USPTO
Status
Under examination
Since September 16, 2026
Filed
May 13, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99822070
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
3 classes
Ownership

Who owns CHARTER PROTOCOL

The owner and representative on file with the office.

Owner

MarketWorks LLC

Bellingham, United States

Representative

Batur H. Oktay

Davis Wright Tremaine LLP

Goods and services

What the mark covers

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

  • Downloadable computer software for recording, authenticating, verifying, and managing digital representations of legal documents, registries, and other official records using distributed ledger and cryptographic technologies; downloadable computer software for cryptographic verification of digital assets derived from governmental, legal, or institutional records; downloadable computer software for generating, transmitting, and validating cryptographically secured transaction instructions; downloadable computer software for creating and maintaining distributed ledger entries representing authenticated legal documents and registries; downloadable software development kits (SDKs) for integrating distributed ledger based verification and attestation services into third party systems; downloadable computer software for identity authentication and credential verification; downloadable computer software enabling authorized public authorities and chartered entities to issue digitally verifiable attestations of official records

  • Software as a service (SaaS) services featuring software for recording, authenticating, verifying, and managing digital representations of legal documents, ownership records, and other official records using distributed ledger technology; platform as a service (PaaS) services featuring software platforms that enable authorized organizations and institutions to create, issue, and verify cryptographically secured attestations of official records; providing temporary use of non-downloadable software for generating and validating cryptographically secured transaction instructions associated with authenticated digital records; development of technical standards and protocols for others for blockchain and distributed ledger based verification systems; providing online non downloadable software for identity verification and for enabling compliance monitoring and regulatory reporting relating to blockchain and distributed ledger authentication systems; technical consulting services relating to cryptographic verification infrastructure and digital asset authentication systems; electronic document authentication services, namely, authentication of legal documents, governmental records, and ownership documentation using cryptographic authentication technologies; authentication of regulatory compliance information data using digital authentication software technology; software as a service (SaaS) services featuring software for identity authentication

  • Authentication and verification services relating to legal documents, governmental records, and ownership documentation using cryptographic and distributed ledger technologies; identity authentication services; verification of legal records and official documents through digital attestations issued by authorized organizations and institutions; authentication services for verifying identity credentials and regulatory compliance information in connection with digital authentication systems

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notification of final refusal emailed
  2. Final refusal e-mailed
  3. Final refusal written
  4. Teas/email correspondence entered
  5. Correspondence received in law office
  6. Teas response to office action received
  7. Notification of non-final action e-mailed
  8. Non-final action e-mailed
  9. Non-final action written
  10. Assigned to examiner

3 earlier steps on the official record.

FAQ

About CHARTER PROTOCOL

Who owns the trademark "CHARTER PROTOCOL"?

The USPTO trademark "CHARTER PROTOCOL" (application 99822070) is owned by MarketWorks LLC.

What is the status of "CHARTER PROTOCOL"?

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 CHARTER PROTOCOL 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_019e2bcd-d220-7271-96f6-ded11fc6eff6
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019e2bcd-d220-7271-96f6-ded11fc6eff6",
  "object": "trademark",
  "mark_text": "CHARTER PROTOCOL",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99822070",
  "filing_date": "2026-05-13",
  "nice_classes": [
    9,
    42,
    45
  ],
  "owners": [
    {
      "name": "MarketWorks LLC",
      "entity_id": null
    }
  ]
}