USPTO trademark

MONOFORM PLUS

RegisteredUSPTOWord markClass 37

"MONOFORM PLUS" is a word mark owned by Hydro-Klean, LLC, filed at the USPTO on November 10, 2025. It is registered and covers class 37 (Building Construction and Repair).

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Official USPTO record
MONOFORM PLUS trademark as filed
As filed with the USPTO
Status
Registered
Since March 3, 2026
Filed
November 10, 2025
Registered
March 3, 2026
Expires
Not recorded
Application no.
99488079
Registration no.
8161362
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns MONOFORM PLUS

The owner and representative on file with the office.

Owner

Hydro-Klean, LLC

Des Moines, United States

Representative

Kirk M. Hartung

McKee, Voorhees & Sease, P.L.C.

Goods and services

What the mark covers

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

  • Manhole rehabilitation services, namely, trenchless manhole rehabilitation services involving the installation of a forming system wrapped with a corrosion-resistant high-density polyethylene (HDPE) sheet liner and encased in high-strength concrete, with liner anchors embedded into the concrete and all liner seams welded together, to restore structurally compromised or severely corroded manholes without reliance on the original structure, and to provide long-term corrosion protection against hydrogen sulfide and other aggressive conditions.

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 MONOFORM PLUS

Who owns the trademark "MONOFORM PLUS"?

The USPTO trademark "MONOFORM PLUS" (application 99488079) is owned by Hydro-Klean, LLC.

What is the status of "MONOFORM PLUS"?

Its status at the USPTO is: registered.

When was "MONOFORM PLUS" registered?

It was registered on March 3, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull MONOFORM PLUS 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_019d2b59-cabe-731b-9f10-6caa621a713b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b59-cabe-731b-9f10-6caa621a713b",
  "object": "trademark",
  "mark_text": "MONOFORM PLUS",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99488079",
  "filing_date": "2025-11-10",
  "nice_classes": [
    37
  ],
  "owners": [
    {
      "name": "Hydro-Klean, LLC",
      "entity_id": null
    }
  ]
}