USPTO trademark

KNOWBLOCKS

AllowedUSPTOWord markClass 9Class 42

"KNOWBLOCKS" is a word mark owned by SpaceCraft Inc., filed at the USPTO on September 3, 2025. It has been allowed and covers classes 9 and 42.

View SpaceCraft Inc. portfolioGet this data via the API
Official USPTO record
KNOWBLOCKS trademark as filed
As filed with the USPTO
Status
Allowed
Since July 21, 2026
Filed
September 3, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99372067
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns KNOWBLOCKS

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

SpaceCraft Inc.

Beverly Hills, United States

55 trademarks in the portfolioView company

Representative

Leigh Augustine Augustine

Augustine Law Firm, LLC

Goods and services

What the mark covers

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

  • Downloadable computer programs using artificial intelligence (AI) for use in processing and generating natural language queries, for facilitating interaction and communication between humans and artificial intelligence (AI) chatbots in the fields of science, engineering, mathematics, computing, art, music, language, entertainment, and general interest, and for simulating conversations, analyzing images, sound and video, summarizing text, creating content, generating code, brainstorming, trip planning, and answering queries; Downloadable virtual assistant software using artificial intelligence (AI) for summarizing text, trip planning, and answering queries

  • Providing a website featuring non-downloadable software using artificial intelligence (AI) for use in processing and generating natural language queries, for facilitating interaction and communication between humans and artificial intelligence (AI) chatbots in the fields of science, engineering, mathematics, computing, art, music, language, entertainment, and general interest, and for simulating conversations, analyzing images, sound and video, summarizing text, creating content, generating code, brainstorming, trip planning, and answering queries; Providing on-line non-downloadable software using artificial intelligence (AI) for use in processing and generating natural language queries, for facilitating interaction and communication between humans and artificial intelligence (AI) chatbots in the fields of science, engineering, mathematics, computing, art, music, language, entertainment, and general interest, and for simulating conversations, analyzing images, sound and video, summarizing text, creating content, generating code, brainstorming, trip planning, and answering queries; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in processing and generating natural language queries, for facilitating interaction and communication between humans and artificial intelligence (AI) chatbots in the fields of science, engineering, mathematics, computing, art, music, language, entertainment, and general interest, and for simulating conversations, analyzing images, sound and video, summarizing text, creating content, generating code, brainstorming, trip planning, and answering queries; Application service provider (ASP) featuring software using artificial intelligence (AI) for use in processing and generating natural language queries, for facilitating interaction and communication between humans and artificial intelligence (AI) chatbots in the fields of science, engineering, mathematics, computing, art, music, language, entertainment, and general interest, and for simulating conversations, analyzing images, sound and video, summarizing text, creating content, generating code, brainstorming, trip planning, and answering queries; Providing temporary use of online non-downloadable chatbot software using artificial intelligence (AI) for simulating conversations, trip planning, and answering queries; Providing online non-downloadable virtual assistant software using artificial intelligence (AI) for summarizing text, trip planning, and answering queries

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Noa e-mailed - sou required from applicant
  2. Official gazette publication confirmation e-mailed
  3. Published for opposition
  4. Notification of notice of publication e-mailed
  5. Approved for pub - principal register
  6. Teas/email correspondence entered
  7. Correspondence received in law office
  8. Teas response to office action received
  9. Notification of non-final action e-mailed
  10. Non-final action e-mailed

5 earlier steps on the official record.

FAQ

About KNOWBLOCKS

Who owns the trademark "KNOWBLOCKS"?

The USPTO trademark "KNOWBLOCKS" (application 99372067) is owned by SpaceCraft Inc.

What is the status of "KNOWBLOCKS"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull KNOWBLOCKS 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_019d2b21-3389-71f7-826d-5c749c7a10e0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b21-3389-71f7-826d-5c749c7a10e0",
  "object": "trademark",
  "mark_text": "KNOWBLOCKS",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "99372067",
  "filing_date": "2025-09-03",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "SpaceCraft Inc.",
      "entity_id": "ent_019eb704-56c1-75a7-bfef-5d73b429c2f4"
    }
  ]
}