USPTO trademark

DUOTUFF

Opposition periodUSPTOWord markClass 16

"DUOTUFF" is a word mark owned by Guangzhou Mibo Zhilian Technology Co., LTD., filed at the USPTO on June 9, 2026. It is in its opposition period and covers class 16 (Paper Goods and Printed Matter).

View Guangzhou Mibo Zhilian Technology Co., LTD. portfolioGet this data via the API
Official USPTO record
DUOTUFF trademark as filed
As filed with the USPTO
Status
Opposition period
Since October 27, 2026
Filed
June 9, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99875397
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns DUOTUFF

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

Owner

Guangzhou Mibo Zhilian Technology Co., LTD.

Guangzhou, China

51 trademarks in the portfolioView company

Representative

Calvin Chai

ScienBiziP, P.C.

Goods and services

What the mark covers

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

  • Biodegradable plastic bags for pet waste disposal; Paper bags for pet waste disposal; Plastic bags in the shape of tubes for the disposal of pet-waste; Plastic bags for pet waste disposal

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Assigned to examiner
  6. Application filing receipt mailed
  7. New application office supplied data entered
  8. New application entered
FAQ

About DUOTUFF

Who owns the trademark "DUOTUFF"?

The USPTO trademark "DUOTUFF" (application 99875397) is owned by Guangzhou Mibo Zhilian Technology Co., LTD.

What is the status of "DUOTUFF"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DUOTUFF 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_019eb519-6ec7-7298-a5a4-955349639f4c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019eb519-6ec7-7298-a5a4-955349639f4c",
  "object": "trademark",
  "mark_text": "DUOTUFF",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99875397",
  "filing_date": "2026-06-09",
  "nice_classes": [
    16
  ],
  "owners": [
    {
      "name": "Guangzhou Mibo Zhilian Technology Co., LTD.",
      "entity_id": "ent_019ee962-6f52-710f-9b5f-4e603fc23200"
    }
  ]
}