USPTO trademark

FOSTER

RegisteredUSPTOWord markClass 40Class 42Class 45

"FOSTER" is a word mark owned by Foster, LLC, filed at the USPTO on March 17, 2025. It is registered and covers classes 40, 42 and 45.

Get this data via the API

Data current as of March 6, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since January 6, 2026
Filed: March 17, 2025
Registered: January 6, 2026
Expires: Not recorded
Application no.: 99087572
Registration no.: 8092502
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 3 classes

Ownership

Who owns FOSTER

The owner and representative on file with the office.

Owner

Foster, LLC

Putnam, United States

Representative

Douglas R. Wolf

Wolf Greenfield & Sacks, P.C.

Goods and services

What the mark covers

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

40Class 40 · Treatment of Materials
custom manufacturing and processing of polymers for medical devices; custom compounding of polymers for medical devices; custom manufacturing and processing of polymers in the nature of dry blending of polymers
42Class 42 · Computer and Scientific Services
research, development, and testing of polymers, polymeric compounds, and medical devices with polymers and polymeric compounds
45Class 45 · Legal and Personal
regulatory compliance consulting and regulatory compliance record-keeping in the field of medical device industry

History

What has happened so far

Steps recorded by the USPTO, newest first.

January 6, 2026Notice of registration confirmation emailed
January 6, 2026Registered-principal register
November 18, 2025Official gazette publication confirmation e-mailed
November 18, 2025Published for opposition
November 12, 2025Notification of notice of publication e-mailed
October 17, 2025Approved for pub - principal register
October 16, 2025Teas/email correspondence entered
October 16, 2025Correspondence received in law office
October 16, 2025Teas response to office action received
August 27, 2025Notification of non-final action e-mailed

6 earlier steps on the official record.

FAQ

About FOSTER

Who owns the trademark "FOSTER"?

The USPTO trademark "FOSTER" (application 99087572) is owned by Foster, LLC.

What is the status of "FOSTER"?

Its status at the USPTO is: registered.

When was "FOSTER" registered?

It was registered on January 6, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull FOSTER 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2a8f-388c-728b-9da3-9e35edfb4440
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2a8f-388c-728b-9da3-9e35edfb4440",
  "object": "trademark",
  "mark_text": "FOSTER",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99087572",
  "filing_date": "2025-03-17",
  "nice_classes": [
    40,
    42,
    45
  ],
  "owners": [
    {
      "name": "FOSTER, LLC",
      "entity_id": null
    }
  ]
}