USPTO trademark

MASTERSPHERE

Awaiting publicationUSPTOWord markClass 1

"MASTERSPHERE" is a word mark owned by Construction Research & Technology GmbH, filed at the USPTO on June 25, 2025. It is waiting to be published and covers class 1 (Chemicals).

View Construction Research & Technology GmbH portfolioGet this data via the API
Official USPTO record
MASTERSPHERE trademark as filed
As filed with the USPTO
Status
Awaiting publication
Since October 14, 2026
Filed
June 25, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99251946
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns MASTERSPHERE

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

Owner

Construction Research & Technology GmbH

BAS · Trostberg, Germany

893 trademarks in the portfolioView company

Representative

Salvatore Anthony Sidoti

Curatolo Sidoti & Trillis Co., Lpa

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Approved for pub - principal register
  2. Previous allowance count withdrawn
  3. Case returned to examination
  4. Notice of allowance cancelled
  5. Teas delete 1(b) basis received
  6. Attorney review/decision on amendment required
  7. Petition to director granted
  8. Assigned to petition staff
  9. Teas petition to director received
  10. Notice of approval of extension request e-mailed

10 earlier steps on the official record.

FAQ

About MASTERSPHERE

Who owns the trademark "MASTERSPHERE"?

The USPTO trademark "MASTERSPHERE" (application 99251946) is owned by Construction Research & Technology GmbH.

What is the status of "MASTERSPHERE"?

Its status at the USPTO is: awaiting publication.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull MASTERSPHERE 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_019d2ae8-deed-70f8-987f-d53506d5866f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ae8-deed-70f8-987f-d53506d5866f",
  "object": "trademark",
  "mark_text": "MASTERSPHERE",
  "status": {
    "primary": "pending",
    "stage": "pending_publication"
  },
  "office_code": "US",
  "application_number": "99251946",
  "filing_date": "2025-06-25",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "Construction Research & Technology GmbH",
      "entity_id": "ent_019eb6f6-0de4-703b-9e6c-0fd97903795d"
    }
  ]
}