USPTO trademark

FLOWLINE

Under examinationUSPTOWord markClass 8

"FLOWLINE" is a word mark owned by Tolco Corporation, filed at the USPTO on March 18, 2026. It is under examination and covers class 8 (Hand Tools and Cutlery).

Get this data via the API
Official USPTO record
FLOWLINE trademark as filed
As filed with the USPTO
Status
Under examination
Since August 4, 2026
Filed
March 18, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99709578
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns FLOWLINE

The owner and representative on file with the office.

Owner

Tolco Corporation

Toledo, United States

Representative

Charles R. Schaub

MacMillan, Sobanski & Todd, LLC

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notification of non-final action e-mailed
  2. Non-final action e-mailed
  3. Non-final action written
  4. Assigned to examiner
  5. New application office supplied data entered
  6. Application filing receipt mailed
  7. New application entered
FAQ

About FLOWLINE

Who owns the trademark "FLOWLINE"?

The USPTO trademark "FLOWLINE" (application 99709578) is owned by Tolco Corporation.

What is the status of "FLOWLINE"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull FLOWLINE 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_019d3f1b-a53e-71a5-a2e8-27c72c83105e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d3f1b-a53e-71a5-a2e8-27c72c83105e",
  "object": "trademark",
  "mark_text": "FLOWLINE",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99709578",
  "filing_date": "2026-03-18",
  "nice_classes": [
    8
  ],
  "owners": [
    {
      "name": "Tolco Corporation",
      "entity_id": null
    }
  ]
}