Opposition · USPTO

Opposition 91300122

OtherUSPTO

Opposition 91300122 at USPTO between YETI Coolers, LLC and YueRu Chen, over the mark YEETIFY, filed Jul 3, 2025. Status in the office record: other.

View YEETIFYGet this data via the API
Status
Other
Result
Other
Filed
Jul 3, 2025
Marks involved
46
Parties

Who is involved

The parties as named in the office record.

Opponent

YETI Coolers, LLC

Company trademarks
Respondent

YueRu Chen

Timeline

How the case has moved

Dates from the USPTO record and the YEETIFY filing.

  1. YEETIFY filed

    Application 98838788 filed at the USPTO.

  2. Opposition filed

    YETI Coolers, LLC started opposition 91300122 at USPTO against YEETIFY.
Marks

Marks involved

1 contested mark, 45 marks the challenger relies on.

MarkRoleApplicationOffice
YEETIFYContested98838788USPTO
YETIRelied on78846876USPTO
YETIRelied on78975433USPTO
YETIRelied on85984098USPTO
YETIRelied on86161545USPTO
YETIRelied on86161672USPTO
YETIRelied on86161705USPTO
YETIRelied on86161718USPTO
YETIRelied on86161746USPTO
YETIRelied on86684006USPTO
YETIRelied on86805013USPTO
YETIRelied on86856068USPTO

+34 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_e2df47e9-64d7-4261-b739-23a7117ee1da
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_e2df47e9-64d7-4261-b739-23a7117ee1da",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91300122",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-07-03",
  "parties": [
    {
      "name": "YETI Coolers, LLC",
      "role": "opponent"
    },
    {
      "name": "YueRu Chen",
      "role": "respondent"
    }
  ]
}