Opposition · USPTO

Opposition 91302791

OtherUSPTO

Opposition 91302791 at USPTO between Airbnb, Inc. and Jiangzhichuan (Suzhou) E-commerce Co., LTD, over the mark PETNBNB, filed Oct 30, 2025. Status in the office record: other.

View PETNBNBGet this data via the API
Status
Other
Result
Other
Filed
Oct 30, 2025
Marks involved
8
Parties

Who is involved

The parties as named in the office record.

Opponent

Airbnb, Inc.

Company trademarks
Respondent

Jiangzhichuan (Suzhou) E-commerce Co., LTD

Timeline

How the case has moved

Dates from the USPTO record and the PETNBNB filing.

  1. PETNBNB filed

    Application 99123319 filed at the USPTO.

  2. Opposition filed

    Airbnb, Inc. started opposition 91302791 at USPTO against PETNBNB.
Marks

Marks involved

1 contested mark, 7 marks the challenger relies on.

MarkRoleApplicationOffice
PETNBNBContested99123319USPTO
AIRBNBRelied on85023221USPTO
AIRBNBRelied on85024748USPTO
AIRBNBRelied on85024752USPTO
AIRBNBRelied on85024754USPTO
AIRBNBRelied on85978734USPTO
AIRBNBRelied on85979407USPTO
AIRBNBRelied on86617550USPTO
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_4fb2c937-dd54-4b63-ab47-463e1ddc3194
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_4fb2c937-dd54-4b63-ab47-463e1ddc3194",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91302791",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-10-30",
  "parties": [
    {
      "name": "Airbnb, Inc.",
      "role": "opponent"
    },
    {
      "name": "Jiangzhichuan (Suzhou) E-commerce Co., LTD",
      "role": "respondent"
    }
  ]
}