USPTO trademark

SUMMER OF '99

RegisteredUSPTOWord markClass 25

"SUMMER OF '99" is a word mark owned by SO9 Endeavours, LLC, filed at the USPTO on July 3, 2024. It is registered and covers class 25 (Clothing).

Get this data via the API

Data current as of March 28, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since April 15, 2025
Filed: July 3, 2024
Registered: April 15, 2025
Expires: Not recorded
Application no.: 98632167
Registration no.: 7759274
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns SUMMER OF '99

The owner and representative on file with the office.

Owner

SO9 Endeavours, LLC

Windermere, United States

Representative

Mark D. Passler

Akerman LLP

Goods and services

What the mark covers

The products and services SUMMER OF '99 is filed for, grouped by Nice class.

25Class 25 · Clothing
clothing, namely, tops as clothing, shirts and hooded sweatshirts; headwear, namely, hats

History

What has happened so far

Steps recorded by the USPTO, newest first.

March 26, 2026Teas change of correspondence received
March 26, 2026Attorney/dom.rep.revoked and/or appointed
March 26, 2026Teas revoke/app/change addr of atty/dom rep received
April 15, 2025Notice of registration confirmation emailed
April 15, 2025Registered-principal register
February 25, 2025Official gazette publication confirmation e-mailed
February 25, 2025Published for opposition
February 19, 2025Notification of notice of publication e-mailed
January 31, 2025Approved for pub - principal register
January 28, 2025Assigned to examiner

2 earlier steps on the official record.

FAQ

About SUMMER OF '99

Who owns the trademark "SUMMER OF '99"?

The USPTO trademark "SUMMER OF '99" (application 98632167) is owned by SO9 Endeavours, LLC.

What is the status of "SUMMER OF '99"?

Its status at the USPTO is: registered.

When was "SUMMER OF '99" registered?

It was registered on April 15, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SUMMER OF '99 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_019d293c-438b-73cc-8c28-d705393abf43
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d293c-438b-73cc-8c28-d705393abf43",
  "object": "trademark",
  "mark_text": "SUMMER OF '99",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98632167",
  "filing_date": "2024-07-03",
  "nice_classes": [
    25
  ],
  "owners": [
    {
      "name": "SO9 Endeavours, LLC",
      "entity_id": null
    }
  ]
}