USPTO trademark

OASTECH

Under examinationUSPTOWord markClass 9

"OASTECH" is a word mark owned by Shenzhen Saimituo Technology Co., Ltd., filed at the USPTO on October 12, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
OASTECH trademark as filed
As filed with the USPTO
Status
Under examination
Since October 12, 2026
Filed
October 12, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50156328
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns OASTECH

The owner and representative on file with the office.

Owner

Shenzhen Saimituo Technology Co., Ltd.

Shenzhen, China

Representative

Cheryl L. Farine

Hudak, Shunk & Farine Co. LPA

Goods and services

What the mark covers

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

  • Earphones; Cases for smartphones; Earphone accessories, namely, earphone cases; USB cables; Keyboards for mobile phones; Adjustable smartphone and PC tablet stabilizers and mounts; Wireless speakers; USB charging ports; Smartwatches; Dust protective masks

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About OASTECH

Who owns the trademark "OASTECH"?

The USPTO trademark "OASTECH" (application 50156328) is owned by Shenzhen Saimituo Technology Co., Ltd.

What is the status of "OASTECH"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull OASTECH 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_01a137f0-9952-7512-972a-67291d2134e0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a137f0-9952-7512-972a-67291d2134e0",
  "object": "trademark",
  "mark_text": "OASTECH",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50156328",
  "filing_date": "2026-10-12",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Shenzhen Saimituo Technology Co., Ltd.",
      "entity_id": null
    }
  ]
}