Opposition · USPTO

Opposition 91300324

OtherUSPTO

Opposition 91300324 at USPTO between Wolf Appliance, Inc. and Zao Meng, over the mark WOLFJAN, filed Jul 15, 2025. Status in the office record: other.

View WOLFJANGet this data via the API
Status
Other
Result
Other
Filed
Jul 15, 2025
Marks involved
8
Parties

Who is involved

The parties as named in the office record.

Opponent

Wolf Appliance, Inc.

Respondent

Zao Meng

Timeline

How the case has moved

Dates from the USPTO record and the WOLFJAN filing.

  1. WOLFJAN filed

    Application 98695601 filed at the USPTO.

  2. Opposition filed

    Wolf Appliance, Inc. started opposition 91300324 at USPTO against WOLFJAN.
Marks

Marks involved

1 contested mark, 7 marks the challenger relies on.

MarkRoleApplicationOffice
WOLFJANContested98695601USPTO
WOLFRelied on76092552USPTO
WOLFRelied on76092553USPTO
WOLFRelied on77265047USPTO
WOLF GOURMETRelied on78598564USPTO
WOLF GOURMETRelied on85748533USPTO
WOLF GOURMETRelied on87193242USPTO
WOLF GOURMETRelied on90001352USPTO
API

Get this data via the API

Every fact on this page comes from the Signa API. Track oppositions and cancellations on any mark with one request.

  • GET/v1/proceedings/{id}

    Parties, dates, outcome and every mark in the case

  • GET/v1/proceedings?trademark_id={trademark_id}

    Every proceeding on a mark

Get API keyView docs
GET /v1/proceedings/{id}
ID=prc_4860a23a-e882-4911-8f15-2c6b15b133be
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_4860a23a-e882-4911-8f15-2c6b15b133be",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91300324",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-07-15",
  "parties": [
    {
      "name": "Wolf Appliance, Inc.",
      "role": "opponent"
    },
    {
      "name": "Zao Meng",
      "role": "respondent"
    }
  ]
}