USPTO trademark

HAIKU

RegisteredUSPTOWord markClass 11

"HAIKU" is a word mark owned by Delta T, LLC, filed at the USPTO on June 13, 2008. It is registered and covers class 11 (Environmental Control Apparatus).

Get this data via the API
Official USPTO record
HAIKU trademark as filed
As filed with the USPTO
Status
Registered
Since July 18, 2025
Filed
June 13, 2008
Registered
April 3, 2012
Expires
Not recorded
Application no.
77498588
Registration no.
4122086
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns HAIKU

The owner and representative on file with the office.

Owner

Delta T, LLC

Lexington, United States

Representative

Andrew D. Dorisio

Dickinson Wright PLLC

Goods and services

What the mark covers

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

  • Ceiling fans; air conditioning fans; electric cooling fans; electric fans for ventilation; [ electrical fans being parts of household air conditioning installations; electrical fans being parts of household ventilation installations; electrically powered fans for ventilation purposes; electric fans for personal use; electric fans being parts for air conditioning installations; ] electric room air fans; electric ventilating fans [ ; ventilating exhaust fans ]

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Assignment of ownership not updated automatically
  2. Ttab release case to trademarks
  3. Cancellation terminated no. 999999
  4. Cancellation denied no. 999999
  5. Cancellation instituted no. 999999
  6. Notice of acceptance of sec. 8 & 9 - e-mailed
  7. Registered and renewed (first renewal - 10 yrs)
  8. Registered - sec. 8 (10-yr) accepted/sec. 9 granted
  9. Case assigned to post registration paralegal
  10. Teas section 8 & 9 received

10 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About HAIKU

Who owns the trademark "HAIKU"?

The USPTO trademark "HAIKU" (application 77498588) is owned by Delta T, LLC.

What is the status of "HAIKU"?

Its status at the USPTO is: registered.

When was "HAIKU" registered?

It was registered on April 3, 2012.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull HAIKU 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_019d2181-45fe-7789-a743-3d591d99acc8
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2181-45fe-7789-a743-3d591d99acc8",
  "object": "trademark",
  "mark_text": "HAIKU",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "77498588",
  "filing_date": "2008-06-13",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Delta T, LLC",
      "entity_id": null
    }
  ]
}