Opposition · USPTO

Opposition 91304810

OtherUSPTO

Opposition 91304810 at USPTO between Trek Bicycle Corporation and Hangzhou Xingtuyunhai Technology Co., Ltd., over the mark TREKKAROO, filed Jan 29, 2026. Status in the office record: other.

View TREKKAROOGet this data via the API
Status
Other
Result
Other
Filed
Jan 29, 2026
Marks involved
25
Parties

Who is involved

The parties as named in the office record.

Opponent

Trek Bicycle Corporation

Company trademarks
Respondent

Hangzhou Xingtuyunhai Technology Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the TREKKAROO filing.

  1. TREKKAROO filed

    Application 99295793 filed at the USPTO.

  2. Opposition filed

    Trek Bicycle Corporation started opposition 91304810 at USPTO against TREKKAROO.
Marks

Marks involved

1 contested mark, 24 marks the challenger relies on.

MarkRoleApplicationOffice
TREKKAROOContested99295793USPTO
TREKRelied on73259070USPTO
TREKRelied on74583173USPTO
TREKKINGRelied on74604152USPTO
TREKRelied on75414082USPTO
TREK BICYCLE STORERelied on77221529USPTO
TREKRelied on77937970USPTO
TREKLITERelied on78085960USPTO
TREKRelied on78171262USPTO
TREKMATESRelied on79088328USPTO
DUAL TREKKERRelied on79164060USPTO
TREKRelied on85065052USPTO

+13 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_4eae426c-ba14-4d07-bdd6-ee4d8465156d
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_4eae426c-ba14-4d07-bdd6-ee4d8465156d",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91304810",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-01-29",
  "parties": [
    {
      "name": "Trek Bicycle Corporation",
      "role": "opponent"
    },
    {
      "name": "Hangzhou Xingtuyunhai Technology Co., Ltd.",
      "role": "respondent"
    }
  ]
}