Cancellation · USPTO

Cancellation 92091976

OtherUSPTO

Cancellation 92091976 at USPTO between Trek Bicycle Corporation and Prinx Chengshan (Shandong) Tire Company Ltd., over the mark TREK MASTER, filed Jun 15, 2026. Status in the office record: other.

View TREK MASTERGet this data via the API
Status
Other
Result
Other
Filed
Jun 15, 2026
Marks involved
19
Parties

Who is involved

The parties as named in the office record.

Petitioner

Trek Bicycle Corporation

Company trademarks
Respondent

Prinx Chengshan (Shandong) Tire Company Ltd.

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the TREK MASTER filing.

  1. TREK MASTER filed

    Application 98494367 filed at the USPTO.

  2. TREK MASTER registered

  3. Cancellation filed

    Trek Bicycle Corporation started cancellation 92091976 at USPTO against TREK MASTER.
Marks

Marks involved

1 contested mark, 18 marks the challenger relies on.

MarkRoleApplicationOffice
TREK MASTERContested98494367USPTO
TREKRelied on73259070USPTO
TREKRelied on74583173USPTO
TREKKINGRelied on74604152USPTO
ETREKRelied on75933601USPTO
TREK BICYCLE STORERelied on77221529USPTO
TREKRelied on77433264USPTO
TREKRelied on78171262USPTO
DUAL TREKKERRelied on79164060USPTO
TREKRelied on85065052USPTO
TREK BICYCLES OF TUCSONRelied on85173419USPTO
TREKRelied on86006347USPTO

+7 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_e5df6f24-f0b8-4c95-a31c-8a0f16478906
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_e5df6f24-f0b8-4c95-a31c-8a0f16478906",
  "object": "proceeding",
  "proceeding_type": "cancellation",
  "proceeding_number": "92091976",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-06-15",
  "parties": [
    {
      "name": "Trek Bicycle Corporation",
      "role": "petitioner"
    },
    {
      "name": "PRINX CHENGSHAN (SHANDONG) TIRE COMPANY LTD.",
      "role": "respondent"
    }
  ]
}