USPTO trademark

LIFELINE

RegisteredUSPTOWord markClass 5

"LIFELINE" is a word mark owned by Apc, LLC, filed at the USPTO on December 26, 1995. It is registered and covers class 5 (Pharmaceuticals).

View Apc, LLC portfolio Get this data via the API

Data current as of October 26, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since December 17, 2016
Filed: December 26, 1995
Registered: November 12, 1996
Expires: Not recorded
Application no.: 75037251
Registration no.: 2015756
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns LIFELINE

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Apc, LLC

Ankeny, United States

12 trademarks in the portfolioView company

Representative

John D. Gilbertson

ZarleyConley PLC

Goods and services

What the mark covers

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

05Class 5 · Pharmaceuticals
powdered feed supplement for newborn calves

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 26, 2026Teas section 8 & 9 received
November 12, 2025Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
August 25, 2023Teas withdrawal of attorney received-firm retains
August 25, 2023Teas change of correspondence received
August 25, 2023Attorney/dom.rep.revoked and/or appointed
August 25, 2023Teas revoke/app/change addr of atty/dom rep received
August 25, 2023Applicant/correspondence changes (non-responsive) entered
August 25, 2023Teas change of owner address received
June 14, 2023Automatic update of assignment of ownership
October 20, 2021Teas change of correspondence received

10 earlier steps on the official record.

FAQ

About LIFELINE

Who owns the trademark "LIFELINE"?

The USPTO trademark "LIFELINE" (application 75037251) is owned by Apc, LLC.

What is the status of "LIFELINE"?

Its status at the USPTO is: registered.

When was "LIFELINE" registered?

It was registered on November 12, 1996.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LIFELINE 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_019d1b5c-02be-73bc-9bc7-c740611e6397
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d1b5c-02be-73bc-9bc7-c740611e6397",
  "object": "trademark",
  "mark_text": "LIFELINE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "75037251",
  "filing_date": "1995-12-26",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "APC, LLC",
      "entity_id": "ent_019eb6ff-424e-775c-b294-9e94cb44ff37"
    }
  ]
}