USPTO trademark

EISO

RegisteredUSPTOWord and designClass 7

"EISO" is a word and design mark owned by Jiangsu Yisheng Technology Co., LTD, filed at the USPTO on December 10, 2023. It is registered and covers class 7 (Machines and Machine Tools).

Get this data via the API
Official USPTO record
EISO trademark as filed
As filed with the USPTO
Status
Registered
Since October 7, 2025
Filed
December 10, 2023
Registered
October 7, 2025
Expires
Not recorded
Application no.
98307378
Registration no.
7977514
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns EISO

The owner and representative on file with the office.

Owner

Jiangsu Yisheng Technology Co., LTD

Suqian City, Jiangsu, China

Representative

John Tutunjian

Tutunjian & Bitetto, P.C.

Goods and services

What the mark covers

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

  • Air filters for vehicle motors and engines; Dust removing installations for cleaning purposes; Exhaust gas treatment systems for diesel engines; Exhausts for motors and engines; Filters being parts of engines; Filters for cleaning cooling air, for engines; Oil filters; Sub-micron fuel filters for diesel exhaust fluid; Vacuum cleaner bags; Vacuum cleaners

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Notice of registration confirmation emailed
  4. Notice of acceptance of statement of use e-mailed
  5. Allowed principal register - sou accepted
  6. Statement of use processing complete
  7. Case assigned to intent to use paralegal
  8. Use amendment filed
  9. Teas statement of use received
  10. Noa e-mailed - sou required from applicant

10 earlier steps on the official record.

FAQ

About EISO

Who owns the trademark "EISO"?

The USPTO trademark "EISO" (application 98307378) is owned by Jiangsu Yisheng Technology Co., LTD.

What is the status of "EISO"?

Its status at the USPTO is: registered.

When was "EISO" registered?

It was registered on October 7, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull EISO 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_019d2c63-545c-707a-a21c-078807a50b05
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2c63-545c-707a-a21c-078807a50b05",
  "object": "trademark",
  "mark_text": "EISO",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98307378",
  "filing_date": "2023-12-10",
  "nice_classes": [
    7
  ],
  "owners": [
    {
      "name": "Jiangsu Yisheng Technology Co., LTD",
      "entity_id": null
    }
  ]
}