USPTO trademark

ELCOEF

RegisteredUSPTOWord markClass 16

"ELCOEF" is a word mark owned by Guifang Yi, filed at the USPTO on May 19, 2026. It is registered and covers class 16 (Paper Goods and Printed Matter).

Get this data via the API
Official USPTO record
ELCOEF trademark as filed
As filed with the USPTO
Status
Registered
Since October 20, 2026
Filed
May 19, 2026
Registered
October 20, 2026
Expires
Not recorded
Application no.
99831306
Registration no.
8513183
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns ELCOEF

The owner and representative on file with the office.

Owner

Guifang Yi

Shanwei, Guangdong, China

Representative

Paul Ziel

All West Law Group, PLLC

Goods and services

What the mark covers

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

  • Book markers; Coasters made of paper; Drafting instruments; Easels; Flags and pennants of paper; Gift bags; Office stationery; Paintings; Paper; Paper-clips; Paper notebooks; Paper party decorations; Pen holders; Photo albums; Printed greeting cards; Printed post cards; Stickers; Wall decals; Watercolor paintings; Writing utensils

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. Application filing receipt mailed
  9. New application office supplied data entered
  10. New application entered
FAQ

About ELCOEF

Who owns the trademark "ELCOEF"?

The USPTO trademark "ELCOEF" (application 99831306) is owned by Guifang Yi.

What is the status of "ELCOEF"?

Its status at the USPTO is: registered.

When was "ELCOEF" registered?

It was registered on October 20, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ELCOEF 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_019e4909-80ce-7694-b4f6-c9a50dc31222
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019e4909-80ce-7694-b4f6-c9a50dc31222",
  "object": "trademark",
  "mark_text": "ELCOEF",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99831306",
  "filing_date": "2026-05-19",
  "nice_classes": [
    16
  ],
  "owners": [
    {
      "name": "Guifang Yi",
      "entity_id": null
    }
  ]
}