Opposition · USPTO

Opposition 91159531

OtherUSPTO

Opposition 91159531 at USPTO between Mason Companies, Inc. and Black Fives, Inc., over the mark M, filed Feb 6, 2004. Status in the office record: other.

View MGet this data via the API
Status
Other
Result
Other
Filed
Feb 6, 2004
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Mason Companies, Inc.

Respondent

Black Fives, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the M filing.

  1. M filed

    Application 78254200 filed at the USPTO.

  2. Opposition filed

    Mason Companies, Inc. started opposition 91159531 at USPTO against M.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
MContested78254200USPTO
MRelied on74373070USPTO
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_15c97967-c590-4040-9273-472d35b61646
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_15c97967-c590-4040-9273-472d35b61646",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91159531",
  "status": "other",
  "office_code": "US",
  "filed_date": "2004-02-06",
  "parties": [
    {
      "name": "Mason Companies, Inc.",
      "role": "opponent"
    },
    {
      "name": "Black Fives, Inc.",
      "role": "respondent"
    }
  ]
}