Opposition · USPTO

Opposition 91103878

OtherUSPTO

Opposition 91103878 at USPTO between Costco Wholesale Corporation and Price/C Ostco, Inc. and Haitai Stores Co., Ltd., over the mark KOSCO, filed Oct 23, 1996. Status in the office record: other.

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Status
Other
Result
Other
Filed
Oct 23, 1996
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Costco Wholesale Corporation and Price/C Ostco, Inc.

Respondent

Haitai Stores Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the KOSCO filing.

  1. KOSCO filed

    Application 74665823 filed at the USPTO.

  2. Opposition filed

    Costco Wholesale Corporation and Price/C Ostco, Inc. started opposition 91103878 at USPTO against KOSCO.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
KOSCOContested74665823USPTO
COSTCORelied on74648700USPTO
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_902f45c3-6849-4086-adf9-8a1632a138c7
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_902f45c3-6849-4086-adf9-8a1632a138c7",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91103878",
  "status": "other",
  "office_code": "US",
  "filed_date": "1996-10-23",
  "parties": [
    {
      "name": "COSTCO WHOLESALE CORPORATION AND PRICE/C OSTCO, INC.",
      "role": "opponent"
    },
    {
      "name": "HAITAI STORES CO., LTD.",
      "role": "respondent"
    }
  ]
}