Opposition · USPTO

Opposition 91306177

PendingUSPTO

Opposition 91306177 at USPTO between Trek Bicycle Corporation and Eicher Motors Limited, over the mark BULLET ELECTRA, filed Mar 26, 2026. Status in the office record: pending.

Status
Pending
Filed
Mar 26, 2026
Marks involved
8
Parties

Who is involved

The parties as named in the office record.

Opponent

Trek Bicycle Corporation

Company trademarks
Respondent

Eicher Motors Limited

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the BULLET ELECTRA filing.

  1. BULLET ELECTRA filed

    Application 99364233 filed at the USPTO.
  2. Opposition filed

    Trek Bicycle Corporation started opposition 91306177 at USPTO against BULLET ELECTRA.
  3. Next

    Awaiting decision

    No decision is recorded at USPTO yet.
Marks

Marks involved

1 contested mark, 7 marks the challenger relies on.

MarkRoleApplicationOffice
BULLET ELECTRAContested99364233USPTO
ELECTRA BICYCLE COMPANYRelied on74588555USPTO
ELECTRA BICYCLE COMPANYRelied on74588556USPTO
ELECTRARelied on86173619USPTO
ELECTRARelied on86609824USPTO
ELECTRARelied on86798489USPTO
ELECTRARelied on90611869USPTO
ELECTRARelied on97472180USPTO
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 /v1/proceedings/{id}
ID=prc_1fab6dd2-d4dc-4dd2-be45-ae3897c50f82
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_1fab6dd2-d4dc-4dd2-be45-ae3897c50f82",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91306177",
  "status": "pending",
  "office_code": "US",
  "filed_date": "2026-03-26",
  "parties": [
    {
      "name": "Trek Bicycle Corporation",
      "role": "opponent"
    },
    {
      "name": "Eicher Motors Limited",
      "role": "respondent"
    }
  ]
}