Opposition · USPTO

Opposition 91274292

OtherUSPTO

Opposition 91274292 at USPTO between Caterpillar Inc. and Lin Chen, over the mark YELOWCAT, filed Feb 2, 2022. Status in the office record: other.

View YELOWCATGet this data via the API
Status
Other
Result
Other
Filed
Feb 2, 2022
Marks involved
50
Parties

Who is involved

The parties as named in the office record.

Opponent

Caterpillar Inc.

Company trademarks
Respondent

Lin Chen

Timeline

How the case has moved

Dates from the USPTO record and the YELOWCAT filing.

  1. YELOWCAT filed

    Application 90841962 filed at the USPTO.

  2. Opposition filed

    Caterpillar Inc. started opposition 91274292 at USPTO against YELOWCAT.
Marks

Marks involved

1 contested mark, 49 marks the challenger relies on.

MarkRoleApplicationOffice
YELOWCATContested90841962USPTO
CATRelied on71575190USPTO
CATRelied on72137716USPTO
CATRelied on72164427USPTO
CATRelied on72174081USPTO
CATRelied on72181522USPTO
CATRelied on72299526USPTO
CATRelied on72452924USPTO
CATRelied on73001719USPTO
CATRelied on73392831USPTO
CATRelied on73392835USPTO
CATRelied on73392836USPTO

+38 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_8d63fa93-9dfa-4fa6-a8d9-9850f2185f6f
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_8d63fa93-9dfa-4fa6-a8d9-9850f2185f6f",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91274292",
  "status": "other",
  "office_code": "US",
  "filed_date": "2022-02-02",
  "parties": [
    {
      "name": "Caterpillar Inc.",
      "role": "opponent"
    },
    {
      "name": "Lin Chen",
      "role": "respondent"
    }
  ]
}