Opposition · USPTO

Opposition 91305180

OtherUSPTO

Opposition 91305180 at USPTO between Volkswagen Aktiengesellschaft and Xiujuan Tian, over the mark VWW, filed Feb 11, 2026. Status in the office record: other.

View VWWGet this data via the API
Status
Other
Result
Other
Filed
Feb 11, 2026
Marks involved
3
Parties

Who is involved

The parties as named in the office record.

Opponent

Volkswagen Aktiengesellschaft

Company trademarks
Respondent

Xiujuan Tian

Timeline

How the case has moved

Dates from the USPTO record and the VWW filing.

  1. VWW filed

    Application 99317473 filed at the USPTO.

  2. Opposition filed

    Volkswagen Aktiengesellschaft started opposition 91305180 at USPTO against VWW.
Marks

Marks involved

1 contested mark, 2 marks the challenger relies on.

MarkRoleApplicationOffice
VWWContested99317473USPTO
VW AGRelied on79104474USPTO
VWRelied on79295838USPTO
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_bb6684e2-eca7-473d-ac98-e5cad4f04281
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_bb6684e2-eca7-473d-ac98-e5cad4f04281",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91305180",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-02-11",
  "parties": [
    {
      "name": "Volkswagen Aktiengesellschaft",
      "role": "opponent"
    },
    {
      "name": "Xiujuan Tian",
      "role": "respondent"
    }
  ]
}