Opposition · USPTO

Opposition 91303090

OtherUSPTO

Opposition 91303090 at USPTO between Summer Fridays, LLC and Weiping LONG, over the mark SUMMER FRIDAYS, filed Nov 13, 2025. Status in the office record: other.

View SUMMER FRIDAYSGet this data via the API
Status
Other
Result
Other
Filed
Nov 13, 2025
Marks involved
8
Parties

Who is involved

The parties as named in the office record.

Opponent

Summer Fridays, LLC

Company trademarks
Respondent

Weiping LONG

Timeline

How the case has moved

Dates from the USPTO record and the SUMMER FRIDAYS filing.

  1. SUMMER FRIDAYS filed

    Application 99106656 filed at the USPTO.

  2. Opposition filed

    Summer Fridays, LLC started opposition 91303090 at USPTO against SUMMER FRIDAYS.
Marks

Marks involved

1 contested mark, 7 marks the challenger relies on.

MarkRoleApplicationOffice
SUMMER FRIDAYSContested99106656USPTO
SUMMER FRIDAYSRelied on87510382USPTO
SUMMER FRIDAYSRelied on88004076USPTO
SUMMER FRIDAYSRelied on88326242USPTO
SUMMER FRIDAYSRelied on88463033USPTO
SUMMER FRIDAYSRelied on88565067USPTO
SUMMER FRIDAYS SUPER AMINO GEL CLEANSERRelied on88663549USPTO
SUMMER FRIDAYSRelied on90107064USPTO
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_7778bd32-2b8d-4cb0-b0e9-6e44f3b51d45
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_7778bd32-2b8d-4cb0-b0e9-6e44f3b51d45",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91303090",
  "status": "other",
  "office_code": "US",
  "filed_date": "2025-11-13",
  "parties": [
    {
      "name": "Summer Fridays, LLC",
      "role": "opponent"
    },
    {
      "name": "Weiping LONG",
      "role": "respondent"
    }
  ]
}