USPTO trademark

51300CFILTER

Opposition periodUSPTOWord markClass 11

"51300CFILTER" is a word mark owned by He, Ting, filed at the USPTO on January 8, 2025. It is in its opposition period and covers class 11 (Environmental Control Apparatus).

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Official USPTO record
51300CFILTER trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 3, 2026
Filed
January 8, 2025
Registered
Not yet
Expires
Not recorded
Application no.
98946040
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns 51300CFILTER

The owner and representative on file with the office.

Owner

He, Ting

Chenzhou, Hunan, United States

Representative

Peixin Zhang

Law Offices of James Zhou

Goods and services

What the mark covers

The products and services 51300CFILTER is filed for, grouped by Nice class.

  • Apparatus for filtering drinking water; Coffee percolators, electric; Filters for drinking water; Plumbing fittings, namely, sink strainers; Water filtering apparatus; Water filters; Water filtration and purification units and replacement cartridges and filters therefor; Water filtration and purification units and replacement cartridges and filters therefor for refrigerators; Water purification and filtration apparatus; Water treatment equipment, namely, water filtration units and reverse osmosis units

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Opposition instituted no. 999999
  2. Opposition papers received at ttab
  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. Suspension checked - to attorney for action
  8. Report completed suspension check case still suspended
  9. Suspension checked - to attorney for action
  10. Notification of letter of suspension e-mailed

5 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 51300CFILTER

Who owns the trademark "51300CFILTER"?

The USPTO trademark "51300CFILTER" (application 98946040) is owned by He, Ting.

What is the status of "51300CFILTER"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull 51300CFILTER 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_019d2a4c-ef4e-73c2-a06a-b7c18060150c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a4c-ef4e-73c2-a06a-b7c18060150c",
  "object": "trademark",
  "mark_text": "51300CFILTER",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "98946040",
  "filing_date": "2025-01-08",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "He, Ting",
      "entity_id": null
    }
  ]
}