Opposition · USPTO

Opposition 91298506

OtherUSPTO

Opposition 91298506 at USPTO between Caterpillar Inc. and Chen Zhen'gan, over the mark SPEEDY CAT, filed Apr 23, 2025. Status in the office record: other.

View SPEEDY CATGet this data via the API
Status
Other
Result
Other
Filed
Apr 23, 2025
Marks involved
10
Parties

Who is involved

The parties as named in the office record.

Opponent

Caterpillar Inc.

Company trademarks
Respondent

Chen Zhen'gan

Timeline

How the case has moved

Dates from the USPTO record and the SPEEDY CAT filing.

  1. SPEEDY CAT filed

    Application 88159607 filed at the USPTO.

  2. Opposition filed

    Caterpillar Inc. started opposition 91298506 at USPTO against SPEEDY CAT.
Marks

Marks involved

1 contested mark, 9 marks the challenger relies on.

MarkRoleApplicationOffice
SPEEDY CATContested88159607USPTO
CATRelied on73392831USPTO
CATRelied on74451720USPTO
CATRelied on75205498USPTO
CATRelied on75296705USPTO
CATRelied on75455116USPTO
CATRelied on75621863USPTO
CAT ENGINEERED DURABILITYRelied on76384020USPTO
CATRelied on77184659USPTO
CATRelied on86976333USPTO
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_0dd5f9b2-cc73-4b53-aa43-762beee31438
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_0dd5f9b2-cc73-4b53-aa43-762beee31438",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91298506",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-04-23",
  "parties": [
    {
      "name": "Caterpillar Inc.",
      "role": "opponent"
    },
    {
      "name": "Chen Zhen'gan",
      "role": "respondent"
    }
  ]
}