USPTO trademark

BIOELF

AbandonedUSPTOWord markClass 5

"BIOELF" is a word mark owned by Hong Kong Golden Coral Trade Limited, filed at the USPTO on July 16, 2025. It was abandoned and covers class 5 (Pharmaceuticals).

Get this data via the API
Official USPTO record
BIOELF trademark as filed
As filed with the USPTO
Status
Abandoned
Since June 23, 2026
Filed
July 16, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99287968
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns BIOELF

The owner and representative on file with the office.

Owner

Hong Kong Golden Coral Trade Limited

Hong Kong, China

Representative

Nichelle Lynn Womble

Goods and services

What the mark covers

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

  • Dietary supplemental drinks; Dietary supplements; Dietary supplements for human consumption; Dietary supplements for pets; Probiotic supplements; Vitamin supplements; Nutritional supplements; Diet capsules; Nutritional supplement meal replacement bars for boosting energy; Medicinal preparations for stimulating hair growth

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Abandonment notice e-mailed - inter partes decision
  2. Abandonment - after inter partes decision
  3. Opposition terminated no. 999999
  4. Opposition sustained no. 999999
  5. Opposition instituted no. 999999
  6. Opposition papers received at ttab
  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

4 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About BIOELF

Who owns the trademark "BIOELF"?

The USPTO trademark "BIOELF" (application 99287968) is owned by Hong Kong Golden Coral Trade Limited.

What is the status of "BIOELF"?

Its status at the USPTO is: abandoned.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull BIOELF 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_019d2af9-a0a2-76fa-988b-93fc5d147057
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2af9-a0a2-76fa-988b-93fc5d147057",
  "object": "trademark",
  "mark_text": "BIOELF",
  "status": {
    "primary": "inactive",
    "stage": "abandoned"
  },
  "office_code": "US",
  "application_number": "99287968",
  "filing_date": "2025-07-16",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Hong Kong Golden Coral Trade Limited",
      "entity_id": null
    }
  ]
}