USPTO trademark

SL

RegisteredUSPTOFigurative markClass 40

"SL" is a figurative mark owned by Simpson Labs LLC, filed at the USPTO on February 19, 2025. It is registered and covers class 40 (Treatment of Materials).

Get this data via the API
Official USPTO record
SL trademark as filed
As filed with the USPTO
Status
Registered
Since October 14, 2025
Filed
February 19, 2025
Registered
October 14, 2025
Expires
Not recorded
Application no.
99047320
Registration no.
7985505
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns SL

The owner and representative on file with the office.

Owner

Simpson Labs LLC

Valencia, United States

Representative

Patrick F. Clunk

Tucker Ellis LLP

Goods and services

What the mark covers

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

  • Contract manufacturing of vitamins, pet food, beverage premixes, and supplements; custom manufacture of pet food, beverage premixes, supplements and vitamins for others

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. New application office supplied data entered
  9. Application filing receipt mailed
  10. New application entered
FAQ

About SL

Who owns the trademark "SL"?

The USPTO trademark "SL" (application 99047320) is owned by Simpson Labs LLC.

What is the status of "SL"?

Its status at the USPTO is: registered.

When was "SL" registered?

It was registered on October 14, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SL 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_019d2a77-6b36-7368-ace5-ee4a30d505af
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a77-6b36-7368-ace5-ee4a30d505af",
  "object": "trademark",
  "mark_text": "SL",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99047320",
  "filing_date": "2025-02-19",
  "nice_classes": [
    40
  ],
  "owners": [
    {
      "name": "Simpson Labs LLC",
      "entity_id": null
    }
  ]
}