USPTO trademark

SISZQIN

Pending issuanceUSPTOWord markClass 11

"SISZQIN" is a word mark owned by Shenzhen Qinggou Technology Co., Ltd., filed at the USPTO on December 17, 2025. It is on file and covers class 11 (Environmental Control Apparatus).

Get this data via the API
Official USPTO record
SISZQIN trademark as filed
As filed with the USPTO
Status
Pending issuance
Since October 20, 2026
Filed
December 17, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99554193
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SISZQIN

The owner and representative on file with the office.

Owner

Shenzhen Qinggou Technology Co., Ltd.

Shenzhen, China

Representative

Bentley Jason Olive

Olive Law Group, PLLC

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of acceptance of statement of use e-mailed
  2. Allowed principal register - sou accepted
  3. Statement of use processing complete
  4. Use amendment filed
  5. Teas statement of use received
  6. Noa e-mailed - sou required from applicant
  7. Official gazette publication confirmation e-mailed
  8. Published for opposition
  9. Notification of notice of publication e-mailed
  10. Approved for pub - principal register

10 earlier steps on the official record.

FAQ

About SISZQIN

Who owns the trademark "SISZQIN"?

The USPTO trademark "SISZQIN" (application 99554193) is owned by Shenzhen Qinggou Technology Co., Ltd.

What is the status of "SISZQIN"?

Its status at the USPTO is: pending issuance.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SISZQIN 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_019d2b77-f0c6-723e-8d75-2f989f37b8d7
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b77-f0c6-723e-8d75-2f989f37b8d7",
  "object": "trademark",
  "mark_text": "SISZQIN",
  "status": {
    "primary": "pending",
    "stage": "pending_issuance"
  },
  "office_code": "US",
  "application_number": "99554193",
  "filing_date": "2025-12-17",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Shenzhen Qinggou Technology Co., Ltd.",
      "entity_id": null
    }
  ]
}