USPTO trademark

LASSIE

RegisteredUSPTOWord markClass 38

"LASSIE" is a word mark owned by Go Lassie, Inc., filed at the USPTO on January 18, 2024. It is registered and covers class 38 (Telecommunications).

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Official USPTO record
LASSIE trademark as filed
As filed with the USPTO
Status
Registered
Since December 23, 2025
Filed
January 18, 2024
Registered
December 23, 2025
Expires
Not recorded
Application no.
98364921
Registration no.
8079293
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns LASSIE

The owner and representative on file with the office.

Owner

Go Lassie, Inc.

San Francisco, United States

Representative

Paul D. McGrady

Elster-McGrady

Goods and services

What the mark covers

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

  • Electronic data interchange services in the field of healthcare transactions such as claims, eligibility, claim status, electronic remittance advice, prior authorizations, attachments and referrals that allow direct transaction and payment communications between healthcare providers and payers; Providing access to an electronic exchange of medical records across a nationwide health information network

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Notice of acceptance of statement of use e-mailed
  4. Allowed principal register - sou accepted
  5. Statement of use processing complete
  6. Case assigned to intent to use paralegal
  7. Notice of approval of extension request e-mailed
  8. Use amendment filed
  9. Teas statement of use received
  10. Sou extension 1 granted

10 earlier steps on the official record.

FAQ

About LASSIE

Who owns the trademark "LASSIE"?

The USPTO trademark "LASSIE" (application 98364921) is owned by Go Lassie, Inc.

What is the status of "LASSIE"?

Its status at the USPTO is: registered.

When was "LASSIE" registered?

It was registered on December 23, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LASSIE 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_019d2c84-0a5a-777e-981f-8c69e3e067c0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2c84-0a5a-777e-981f-8c69e3e067c0",
  "object": "trademark",
  "mark_text": "LASSIE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98364921",
  "filing_date": "2024-01-18",
  "nice_classes": [
    38
  ],
  "owners": [
    {
      "name": "GO LASSIE, INC.",
      "entity_id": null
    }
  ]
}