Opposition · USPTO

Opposition 91308351

OtherUSPTO

Opposition 91308351 at USPTO between Smith & Wesson Inc. and Quanzhou Shunxin e-Commerce Co., Ltd., over the mark SW X SHEWIN, filed Jun 24, 2026. Status in the office record: other.

View SW X SHEWINGet this data via the API
Status
Other
Result
Other
Filed
Jun 24, 2026
Marks involved
9
Parties

Who is involved

The parties as named in the office record.

Opponent

Smith & Wesson Inc.

Company trademarks
Respondent

Quanzhou Shunxin e-Commerce Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the SW X SHEWIN filing.

  1. SW X SHEWIN filed

    Application 99368587 filed at the USPTO.

  2. Opposition filed

    Smith & Wesson Inc. started opposition 91308351 at USPTO against SW X SHEWIN.
Marks

Marks involved

1 contested mark, 8 marks the challenger relies on.

MarkRoleApplicationOffice
SW X SHEWINContested99368587USPTO
S & WRelied on71069627USPTO
S&WRelied on74094310USPTO
S&WRelied on74094386USPTO
S&WRelied on87155184USPTO
S&WRelied on87670923USPTO
S&WRelied on88863014USPTO
S&WRelied on90678073USPTO
S&WRelied on90842804USPTO
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_7c2ff229-b30a-46cf-907b-72ef32f7f960
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_7c2ff229-b30a-46cf-907b-72ef32f7f960",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91308351",
  "status": "other",
  "office_code": "US",
  "filed_date": "2026-06-24",
  "parties": [
    {
      "name": "Smith & Wesson Inc.",
      "role": "opponent"
    },
    {
      "name": "QUANZHOU SHUNXIN E-COMMERCE CO., LTD.",
      "role": "respondent"
    }
  ]
}