Opposition · USPTO

Opposition 91168417

OtherUSPTO

Opposition 91168417 at USPTO between International Business Machines Corporation and E-Z Notes, Inc., over the mark EZNOTES, filed Dec 23, 2005. Status in the office record: other.

View EZNOTESGet this data via the API
Status
Other
Result
Other
Filed
Dec 23, 2005
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

International Business Machines Corporation

Respondent

E-Z Notes, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the EZNOTES filing.

  1. EZNOTES filed

    Application 78506938 filed at the USPTO.

  2. Opposition filed

    International Business Machines Corporation started opposition 91168417 at USPTO against EZNOTES.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
EZNOTESContested78506938USPTO
LOTUS NOTESRelied on73761185USPTO
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_6f8827e3-ced0-41c6-8ac8-17b55428803c
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_6f8827e3-ced0-41c6-8ac8-17b55428803c",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91168417",
  "status": "other",
  "office_code": "US",
  "filed_date": "2005-12-23",
  "parties": [
    {
      "name": "International Business Machines Corporation",
      "role": "opponent"
    },
    {
      "name": "E-Z Notes, Inc.",
      "role": "respondent"
    }
  ]
}