USPTO trademark

LACTOFERRIN CHEK

RegisteredUSPTOWord markClass 5

"LACTOFERRIN CHEK" is a word mark owned by TechLab, Inc., filed at the USPTO on April 8, 2015. It is registered and covers class 5 (Pharmaceuticals).

View TechLab, Inc. portfolioGet this data via the API
Official USPTO record
LACTOFERRIN CHEK trademark as filed
As filed with the USPTO
Status
Registered
Since August 12, 2025
Filed
April 8, 2015
Registered
March 22, 2016
Expires
Not recorded
Application no.
86591151
Registration no.
4924589
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns LACTOFERRIN CHEK

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

Owner

TechLab, Inc.

Blacksburg, United States

17 trademarks in the portfolioView company

Representative

Tara A. Bransom

Thomas | Horstemeyer, LLP

Goods and services

What the mark covers

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

  • In vitro diagnostic test kit consisting of microtiter wells coated with lactoferrin antibodies, a conjugate consisting of antibodies to lactoferrin tagged with peroxidase, lactoferrin positive control, diluent, substrate, intensifier, and wash solution for use in the detection of elevated levels of lactoferrin in humans for clinical or laboratory use

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of acceptance of sec. 8 & 9 - e-mailed
  2. Registered and renewed (first renewal - 10 yrs)
  3. Registered - sec. 8 (10-yr) accepted/sec. 9 granted
  4. Case assigned to post registration paralegal
  5. Teas section 8 & 9 received
  6. Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
  7. Teas change of correspondence received
  8. Attorney/dom.rep.revoked and/or appointed
  9. Teas revoke/app/change addr of atty/dom rep received
  10. Teas change of correspondence received

10 earlier steps on the official record.

FAQ

About LACTOFERRIN CHEK

Who owns the trademark "LACTOFERRIN CHEK"?

The USPTO trademark "LACTOFERRIN CHEK" (application 86591151) is owned by TechLab, Inc.

What is the status of "LACTOFERRIN CHEK"?

Its status at the USPTO is: registered.

When was "LACTOFERRIN CHEK" registered?

It was registered on March 22, 2016.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LACTOFERRIN CHEK 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_019d2aba-d224-747c-a8ff-f6d1b9aa25aa
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2aba-d224-747c-a8ff-f6d1b9aa25aa",
  "object": "trademark",
  "mark_text": "LACTOFERRIN CHEK",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "86591151",
  "filing_date": "2015-04-08",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "TechLab, Inc.",
      "entity_id": "ent_019eb6ff-04f9-7291-a163-50a83947721c"
    }
  ]
}