USPTO trademark

CO

RegisteredUSPTOWord and designClass 31Class 40

"CO" is a word and design mark owned by Harv 81 USA, Inc., filed at the USPTO on September 10, 2020. It is registered and covers classes 31 and 40.

View Harv 81 USA, Inc. portfolio Get this data via the API

Data current as of May 12, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since May 11, 2021
Filed: September 10, 2020
Registered: May 11, 2021
Expires: Not recorded
Application no.: 90172304
Registration no.: 6347548
Office: USPTO; United States Patent and Trademark Office
Mark type: Word and design; 2 classes

Ownership

Who owns CO

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

Owner

Harv 81 USA, Inc.

Benicia, United States

5 trademarks in the portfolioView company

Representative

David O. Johanson, Esq.

Morgan, Lewis & Bockius LLP

Goods and services

What the mark covers

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

31Class 31 · Natural Agricultural Products
Oak products, namely, oak wood, oak chips, oak bricks, oak staves, oak inserts and oak cubes for tanks and barrels used in aging, distillation, fermentation and production of wines, spirits and alcoholic beverages
40Class 40 · Treatment of Materials
Consulting and advisory services in the field of producing wines, spirits and alcoholic beverages

History

What has happened so far

Steps recorded by the USPTO, newest first.

May 11, 2026Courtesy reminder - sec. 8 (6-yr) e-mailed
May 26, 2021Automatic update of assignment of ownership
May 12, 2021Automatic update of assignment of ownership
May 11, 2021Registered-principal register
February 23, 2021Official gazette publication confirmation e-mailed
February 23, 2021Published for opposition
February 3, 2021Notification of notice of publication e-mailed
January 21, 2021Approved for pub - principal register
January 21, 2021Examiner's amendment entered
January 21, 2021Notification of examiners amendment e-mailed

6 earlier steps on the official record.

FAQ

About CO

Who owns the trademark "CO"?

The USPTO trademark "CO" (application 90172304) is owned by Harv 81 USA, Inc.

What is the status of "CO"?

Its status at the USPTO is: registered.

When was "CO" registered?

It was registered on May 11, 2021.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CO 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_019d2c38-dbc1-748c-b498-6418380f6a7a
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2c38-dbc1-748c-b498-6418380f6a7a",
  "object": "trademark",
  "mark_text": "CO",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "90172304",
  "filing_date": "2020-09-10",
  "nice_classes": [
    31,
    40
  ],
  "owners": [
    {
      "name": "HARV 81 USA, INC.",
      "entity_id": "ent_019eb706-ea52-72ff-b16b-32f8682c829a"
    }
  ]
}