USPTO trademark

HOWELL CLEANTECH LLC

AllowedUSPTOWord markClass 11Class 35Class 36Class 37+2

"HOWELL CLEANTECH LLC" is a word mark owned by Howell Laboratories, Inc., filed at the USPTO on February 5, 2024. It has been allowed and covers classes 11, 35, 36, 37, 40 and 42.

View Howell Laboratories, Inc. portfolioGet this data via the API
Official USPTO record
HOWELL CLEANTECH LLC trademark as filed
As filed with the USPTO
Status
Allowed
Since April 21, 2026
Filed
February 5, 2024
Registered
Not yet
Expires
Not recorded
Application no.
98391649
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
6 classes
Ownership

Who owns HOWELL CLEANTECH LLC

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

Owner

Howell Laboratories, Inc.

Bridgton, United States

7 trademarks in the portfolioView company

Representative

Jonathan M. Gelchinsky

Pierce Atwood LLP

Goods and services

What the mark covers

The products and services HOWELL CLEANTECH LLC is filed for, grouped by Nice class.

  • Falling film evaporator towers for use in chemical processing; filters for anaerobic digesters and pipelines for use in the production of fertilizer; anaerobic digesters for use in the production of renewable natural gas and structural parts and components therefor

  • Outsourcing services in the nature of arranging of service contracts for others for the sale of fuels and fertilizers; marketing and sales promotion services for others in the field of fuels and fertilizers; consultation and advice for the purchase of agricultural byproducts, food waste, and municipal waste for use in anaerobic digesters; logistics management in the field of fuels and fertilizers

  • Consultancy regarding financing of facilities for the production of renewable natural gas and fertilizers

  • Construction project management services in the field of anaerobic digester facilities for use in the production of renewable natural gas and fertilizers; installation, maintenance, and repair of anaerobic digester facilities and equipment for use in the production of renewable natural gas and fertilizers; technical consulting related to the installation of anaerobic digester equipment, control systems, and machinery

  • Technical consultation services related to the treatment of waste from agricultural facilities and municipalities

  • Engineering and design of anaerobic digester facilities for use in the production of renewable natural gas and fertilizers; engineering services, namely, engineering in the field of anaerobic digesters and renewable energy; consulting services in the field of design, selection, implementation and use of anaerobic digesters for others

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of approval of extension request e-mailed
  2. Sou extension 1 granted
  3. Sou extension 1 filed
  4. Sou teas extension received
  5. Noa e-mailed - sou required from applicant
  6. Official gazette publication confirmation e-mailed
  7. Published for opposition
  8. Notification of notice of publication e-mailed
  9. Exparte appeal terminated
  10. Approved for pub - principal register

10 earlier steps on the official record.

FAQ

About HOWELL CLEANTECH LLC

Who owns the trademark "HOWELL CLEANTECH LLC"?

The USPTO trademark "HOWELL CLEANTECH LLC" (application 98391649) is owned by Howell Laboratories, Inc.

What is the status of "HOWELL CLEANTECH LLC"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull HOWELL CLEANTECH LLC 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_019d2c91-b31e-7744-9790-58d083bffe68
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2c91-b31e-7744-9790-58d083bffe68",
  "object": "trademark",
  "mark_text": "HOWELL CLEANTECH LLC",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "98391649",
  "filing_date": "2024-02-05",
  "nice_classes": [
    11,
    35,
    36,
    37,
    40,
    42
  ],
  "owners": [
    {
      "name": "Howell Laboratories, Inc.",
      "entity_id": "ent_019eb6ff-0e7f-7619-9ad3-073e2dcede7d"
    }
  ]
}