USPTO trademark

CALUSOLV

RegisteredUSPTOWord markClass 1

"CALUSOLV" is a word mark owned by CaluSolv LLC, filed at the USPTO on July 10, 2019. It is registered and covers class 1 (Chemicals).

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Data current as of January 8, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since January 7, 2026
Filed: July 10, 2019
Registered: September 8, 2020
Expires: Not recorded
Application no.: 88507469
Registration no.: 6148832
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns CALUSOLV

The owner and representative on file with the office.

Owner

CaluSolv LLC

Franklin, United States

Representative

Paige W. Mills

Bass, Berry & Sims PLC

Goods and services

What the mark covers

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

01Class 1 · Chemicals
Chemical preparations for stabilizing soil and dust; Chemical soil conditioners; Humic acid sold as an ingredient of fertilizer and soil conditioning preparations; Nutritive additive to enhance the biological activity of water, soil, seeds and plants for purposes of fertilization and bioremediation of pollutants; Soil amendments; Soil conditioners for agricultural, domestic, and horticultural use; Horticultural soil conditioners that are incorporated into or onto a turf, lawn or soil profile

History

What has happened so far

Steps recorded by the USPTO, newest first.

January 7, 2026Notice of acceptance of sec. 8 & 15 - e-mailed
January 7, 2026Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
January 7, 2026Case assigned to post registration paralegal
September 30, 2025Teas section 8 & 15 received
September 8, 2025Courtesy reminder - sec. 8 (6-yr) e-mailed
February 6, 2025Teas change of correspondence received
February 6, 2025Attorney/dom.rep.revoked and/or appointed
February 6, 2025Teas revoke/app/change addr of atty/dom rep received
August 19, 2021Teas change of correspondence received
August 19, 2021Teas withdrawal of attorney received-firm retains

10 earlier steps on the official record.

FAQ

About CALUSOLV

Who owns the trademark "CALUSOLV"?

The USPTO trademark "CALUSOLV" (application 88507469) is owned by CaluSolv LLC.

What is the status of "CALUSOLV"?

Its status at the USPTO is: registered.

When was "CALUSOLV" registered?

It was registered on September 8, 2020.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CALUSOLV 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_019d2ac0-b736-74eb-8cfd-268284cfcf29
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2ac0-b736-74eb-8cfd-268284cfcf29",
  "object": "trademark",
  "mark_text": "CALUSOLV",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88507469",
  "filing_date": "2019-07-10",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "CaluSolv LLC",
      "entity_id": null
    }
  ]
}