USPTO trademark

SRFF

RegisteredUSPTOWord and designClass 41

"SRFF" is a word and design mark owned by Douglas Ridloff, filed at the USPTO on May 16, 2025. It is registered and covers class 41 (Education and Entertainment).

Get this data via the API
Official USPTO record
SRFF trademark as filed
As filed with the USPTO
Status
Registered
Since December 16, 2025
Filed
May 16, 2025
Registered
December 16, 2025
Expires
Not recorded
Application no.
99189448
Registration no.
8069142
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns SRFF

The owner and representative on file with the office.

Owner

Douglas Ridloff

Austin, United States

Representative

Robert A. Becker

Fross Zelnick Lehrman & Zissu, P.C.

Goods and services

What the mark covers

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

  • Organization of film festivals for cultural or entertainment purposes; Arranging, organizing, conducting, and hosting social entertainment events; Providing a website featuring entertainment information

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Assigned to examiner
  8. Notice of design search code e-mailed
  9. New application office supplied data entered
  10. Application filing receipt mailed

1 earlier step on the official record.

FAQ

About SRFF

Who owns the trademark "SRFF"?

The USPTO trademark "SRFF" (application 99189448) is owned by Douglas Ridloff.

What is the status of "SRFF"?

Its status at the USPTO is: registered.

When was "SRFF" registered?

It was registered on December 16, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SRFF 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_019d2ac8-e8e9-717f-8ffa-60ad7cff06b8
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ac8-e8e9-717f-8ffa-60ad7cff06b8",
  "object": "trademark",
  "mark_text": "SRFF",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99189448",
  "filing_date": "2025-05-16",
  "nice_classes": [
    41
  ],
  "owners": [
    {
      "name": "Douglas Ridloff",
      "entity_id": null
    }
  ]
}