USPTO trademark

POLYREX

Under examinationUSPTOWord markClass 1

"POLYREX" is a word mark owned by Chimei Corporation, filed at the USPTO on September 8, 2026. It is under examination and covers class 1 (Chemicals).

Get this data via the API
Official USPTO record
POLYREX trademark as filed
As filed with the USPTO
Status
Under examination
Since September 8, 2026
Filed
September 8, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50096586
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns POLYREX

The owner and representative on file with the office.

Owner

Chimei Corporation

Tainan City, Taiwan

Representative

Daniel Lano

IpHorgan Ltd.

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About POLYREX

Who owns the trademark "POLYREX"?

The USPTO trademark "POLYREX" (application 50096586) is owned by Chimei Corporation.

What is the status of "POLYREX"?

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 POLYREX 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_01a08649-7693-762a-aaec-2dab28cec08c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a08649-7693-762a-aaec-2dab28cec08c",
  "object": "trademark",
  "mark_text": "POLYREX",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50096586",
  "filing_date": "2026-09-08",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "CHIMEI CORPORATION",
      "entity_id": null
    }
  ]
}