Opposition · USPTO

Opposition 91224866

OtherUSPTO

Opposition 91224866 at USPTO between Zendesk, Inc. and Hessel Solutions Inc, over the mark ZEN BACKOFFICE, filed Nov 16, 2015. Status in the office record: other.

View ZEN BACKOFFICEGet this data via the API
Status
Other
Result
Other
Filed
Nov 16, 2015
Marks involved
3
Parties

Who is involved

The parties as named in the office record.

Opponent

Zendesk, Inc.

Company trademarks
Respondent

Hessel Solutions Inc

Timeline

How the case has moved

Dates from the USPTO record and the ZEN BACKOFFICE filing.

  1. ZEN BACKOFFICE filed

    Application 86475043 filed at the USPTO.

  2. Opposition filed

    Zendesk, Inc. started opposition 91224866 at USPTO against ZEN BACKOFFICE.
Marks

Marks involved

1 contested mark, 2 marks the challenger relies on.

MarkRoleApplicationOffice
ZEN BACKOFFICEContested86475043USPTO
ZENDESKRelied on79068289USPTO
ZENDESKRelied on85627163USPTO
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_fd92875a-fd51-487c-9790-528d1f54ffe3
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_fd92875a-fd51-487c-9790-528d1f54ffe3",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91224866",
  "status": "other",
  "office_code": "US",
  "filed_date": "2015-11-16",
  "parties": [
    {
      "name": "Zendesk, Inc.",
      "role": "opponent"
    },
    {
      "name": "Hessel Solutions Inc",
      "role": "respondent"
    }
  ]
}