USPTO trademark

CALLPIONEER

RegisteredUSPTOWord markClass 18

"CALLPIONEER" is a word mark owned by Huo Chen, filed at the USPTO on August 13, 2025. It is registered and covers class 18 (Leather Goods).

Get this data via the API
Official USPTO record
CALLPIONEER trademark as filed
As filed with the USPTO
Status
Registered
Since March 17, 2026
Filed
August 13, 2025
Registered
March 17, 2026
Expires
Not recorded
Application no.
99334790
Registration no.
8176764
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns CALLPIONEER

The owner and representative on file with the office.

Owner

Huo Chen

Fuzhou City, Fujian, China

Representative

Jared A. Brown

Brown Brothers Law LLP

Goods and services

What the mark covers

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

  • Travelling bags; All purpose sport bags; Back packs; Wheeled duffle bags; Suit bags; Carry-all bags; Shoulder bags; Suitcases; Messenger bags; Backpacks, book bags, sports bags, bum bags, wallets and handbags

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About CALLPIONEER

Who owns the trademark "CALLPIONEER"?

The USPTO trademark "CALLPIONEER" (application 99334790) is owned by Huo Chen.

What is the status of "CALLPIONEER"?

Its status at the USPTO is: registered.

When was "CALLPIONEER" registered?

It was registered on March 17, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CALLPIONEER 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_019d2b0e-fd14-75c1-bb70-3f5263e30dcb
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b0e-fd14-75c1-bb70-3f5263e30dcb",
  "object": "trademark",
  "mark_text": "CALLPIONEER",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99334790",
  "filing_date": "2025-08-13",
  "nice_classes": [
    18
  ],
  "owners": [
    {
      "name": "Huo Chen",
      "entity_id": null
    }
  ]
}