Opposition · USPTO

Opposition 91120810

OtherUSPTO

Opposition 91120810 at USPTO between Kellogg Company and Osteon Inc., over the mark CALCITREATS, filed Oct 20, 2000. Status in the office record: other.

View CALCITREATSGet this data via the API
Status
Other
Result
Other
Filed
Oct 20, 2000
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Kellogg Company

Respondent

Osteon Inc.

Timeline

How the case has moved

Dates from the USPTO record and the CALCITREATS filing.

  1. CALCITREATS filed

    Application 75800385 filed at the USPTO.

  2. Opposition filed

    Kellogg Company started opposition 91120810 at USPTO against CALCITREATS.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
CALCITREATSContested75800385USPTO
RICE KRISPIES TREATSRelied on74295992USPTO
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_497e1e38-129f-44ee-aab5-e2d328a4985a
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_497e1e38-129f-44ee-aab5-e2d328a4985a",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91120810",
  "status": "other",
  "office_code": "US",
  "filed_date": "2000-10-20",
  "parties": [
    {
      "name": "KELLOGG COMPANY",
      "role": "opponent"
    },
    {
      "name": "OSTEON INC.",
      "role": "respondent"
    }
  ]
}