USPTO trademark

+H2O

AllowedUSPTOWord markClass 11

"+H2O" is a word mark owned by Mitsubishi Electric Corporation, filed at the USPTO on September 3, 2024. It has been allowed and covers class 11 (Environmental Control Apparatus).

View Mitsubishi Electric Corporation portfolioGet this data via the API
Official USPTO record
+H2O trademark as filed
As filed with the USPTO
Status
Allowed
Since March 19, 2026
Filed
September 3, 2024
Registered
Not yet
Expires
Not recorded
Application no.
98731107
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns +H2O

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

Owner

Mitsubishi Electric Corporation

Tokyo, Japan

1,616 trademarks in the portfolioView company

Representative

Charles T. J. Weigell

Fross Zelnick Lehrman & Zissu, P.C.

Goods and services

What the mark covers

The products and services +H2O is filed for, grouped by Nice class.

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. Approved for pub - principal register
  10. Teas/email correspondence entered

8 earlier steps on the official record.

FAQ

About +H2O

Who owns the trademark "+H2O"?

The USPTO trademark "+H2O" (application 98731107) is owned by Mitsubishi Electric Corporation.

What is the status of "+H2O"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull +H2O 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_019d29cb-d938-714c-bb35-58c0b07178df
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d29cb-d938-714c-bb35-58c0b07178df",
  "object": "trademark",
  "mark_text": "+H2O",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "98731107",
  "filing_date": "2024-09-03",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Mitsubishi Electric Corporation",
      "entity_id": "ent_019eb74b-ac1c-764e-9564-75c3cc4da090"
    }
  ]
}