USPTO trademark

MANN KIND

RegisteredUSPTOWord and designClass 41

"MANN KIND" is a word and design mark owned by MannKind Corporation, filed at the USPTO on February 6, 2020. It is registered and covers class 41 (Education and Entertainment).

View MannKind Corporation portfolio Get this data via the API

Data current as of March 10, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since March 9, 2021
Filed: February 6, 2020
Registered: March 9, 2021
Expires: Not recorded
Application no.: 88980375
Registration no.: 6291162
Office: USPTO; United States Patent and Trademark Office
Mark type: Word and design; 1 class

Ownership

Who owns MANN KIND

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

Owner

MannKind Corporation

MNKD · Westlake Village, United States

319 trademarks in the portfolioView company

Representative

Jaclyne D. Wallace

Foley & Lardner LLP

Goods and services

What the mark covers

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

41Class 41 · Education and Entertainment
Arranging and conducting conferences, seminars and non-downloadable webinars in the field of health, wellness, healthcare, patient support services, pharmaceuticals, pharmaceutical access, drug safety and drug compatibility in relation to therapy and treatment of individuals, adherence to pharmaceutical protocols, and the diagnostic, prophylactic and therapeutic properties of pharmaceuticals; providing podcasts in the field of health, wellness, healthcare, patient support services, pharmaceuticals, pharmaceutical access, drug safety and drug compatibility in relation to therapy and treatment of individuals, adherence to pharmaceutical protocols, and the diagnostic, prophylactic and therapeutic properties of pharmaceuticals

History

What has happened so far

Steps recorded by the USPTO, newest first.

March 9, 2026Courtesy reminder - sec. 8 (6-yr) e-mailed
September 3, 2025Assignment of ownership not updated automatically
June 14, 2024Notice of suit
March 9, 2021Registered-principal register
February 2, 2021Notice of acceptance of statement of use e-mailed
January 30, 2021Allowed principal register - sou accepted
January 30, 2021Notice of design search code e-mailed
January 30, 2021Notice of approval of extension request e-mailed
January 29, 2021Statement of use processing complete
January 29, 2021Divisional processing complete

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.

opposition91285792OtherJune 28, 2023

FAQ

About MANN KIND

Who owns the trademark "MANN KIND"?

The USPTO trademark "MANN KIND" (application 88980375) is owned by MannKind Corporation.

What is the status of "MANN KIND"?

Its status at the USPTO is: registered.

When was "MANN KIND" registered?

It was registered on March 9, 2021.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull MANN KIND 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_019d2bd1-82b7-75bf-8718-268564f95414
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2bd1-82b7-75bf-8718-268564f95414",
  "object": "trademark",
  "mark_text": "MANN KIND",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88980375",
  "filing_date": "2020-02-06",
  "nice_classes": [
    41
  ],
  "owners": [
    {
      "name": "MannKind Corporation",
      "entity_id": "ent_019ebbb7-fb40-71fd-9b8a-138faec09deb"
    }
  ]
}