Opposition · USPTO

Opposition 91106515

OtherUSPTO

Opposition 91106515 at USPTO between S Industries, Inc. and Sentrachem Limited, over the mark SENTRACHEM, filed Jun 6, 1997. Status in the office record: other.

View SENTRACHEMGet this data via the API
Status
Other
Result
Other
Filed
Jun 6, 1997
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

S Industries, Inc.

Respondent

Sentrachem Limited

Timeline

How the case has moved

Dates from the USPTO record and the SENTRACHEM filing.

  1. SENTRACHEM filed

    Application 74700513 filed at the USPTO.

  2. Opposition filed

    S Industries, Inc. started opposition 91106515 at USPTO against SENTRACHEM.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
SENTRACHEMContested74700513USPTO
SENTRARelied on73481745USPTO
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_ff072f56-4070-4ca8-9189-671741f047af
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_ff072f56-4070-4ca8-9189-671741f047af",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91106515",
  "status": "other",
  "office_code": "US",
  "filed_date": "1997-06-06",
  "parties": [
    {
      "name": "S INDUSTRIES, INC.",
      "role": "opponent"
    },
    {
      "name": "SENTRACHEM LIMITED",
      "role": "respondent"
    }
  ]
}