Opposition · USPTO

Opposition 91306670

OtherUSPTO

Opposition 91306670 at USPTO between Patagonia, Inc. and Ziyi Xiao, over the mark TGONIA, filed Apr 16, 2026. Status in the office record: other.

View TGONIAGet this data via the API
Status
Other
Result
Other
Filed
Apr 16, 2026
Marks involved
23
Parties

Who is involved

The parties as named in the office record.

Opponent

Patagonia, Inc.

Company trademarks
Respondent

Ziyi Xiao

Timeline

How the case has moved

Dates from the USPTO record and the TGONIA filing.

  1. TGONIA filed

    Application 99470185 filed at the USPTO.

  2. Opposition filed

    Patagonia, Inc. started opposition 91306670 at USPTO against TGONIA.
Marks

Marks involved

1 contested mark, 22 marks the challenger relies on.

MarkRoleApplicationOffice
TGONIAContested99470185USPTO
PATAGONIARelied on73256083USPTO
PATAGONIARelied on73426881USPTO
PATAGONIARelied on74060797USPTO
PATAGONIARelied on74060800USPTO
PATAGONIARelied on75142926USPTO
PATAGONIA.COMRelied on75577954USPTO
PATAGONIARelied on76334534USPTO
PATAGONIARelied on85575837USPTO
PATAGONIA BOOKSRelied on85694950USPTO
PATAGONIARelied on85713604USPTO
PATAGONIARelied on85855312USPTO

+11 more marks in this case

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_50729d49-9857-457f-bdfc-212c77ca3ce3
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_50729d49-9857-457f-bdfc-212c77ca3ce3",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91306670",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-04-16",
  "parties": [
    {
      "name": "Patagonia, Inc.",
      "role": "opponent"
    },
    {
      "name": "Ziyi Xiao",
      "role": "respondent"
    }
  ]
}