Opposition · USPTO

Opposition 91238059

OtherUSPTO

Opposition 91238059 at USPTO between Lenzing A.G. and Shenzhen Tengweier Technology Co., Ltd., over the mark TENWELL, filed Nov 15, 2017. Status in the office record: other.

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Status
Other
Result
Other
Filed
Nov 15, 2017
Marks involved
3
Parties

Who is involved

The parties as named in the office record.

Opponent

Lenzing A.G.

Respondent

Shenzhen Tengweier Technology Co., Ltd.

Timeline

How the case has moved

Dates from the USPTO record and the TENWELL filing.

  1. TENWELL filed

    Application 87481632 filed at the USPTO.

  2. Opposition filed

    Lenzing A.G. started opposition 91238059 at USPTO against TENWELL.
Marks

Marks involved

1 contested mark, 2 marks the challenger relies on.

MarkRoleApplicationOffice
TENWELLContested87481632USPTO
TENCELRelied on73662820USPTO
TENCELRelied on79083651USPTO
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_3bd6f232-73e5-4080-8f6b-aed520b1d6bb
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_3bd6f232-73e5-4080-8f6b-aed520b1d6bb",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91238059",
  "status": "other",
  "office_code": "US",
  "filed_date": "2017-11-15",
  "parties": [
    {
      "name": "Lenzing A.G.",
      "role": "opponent"
    },
    {
      "name": "Shenzhen Tengweier Technology Co., Ltd.",
      "role": "respondent"
    }
  ]
}