Opposition · USPTO

Opposition 91213971

OtherUSPTO

Opposition 91213971 at USPTO between Deutsche Telekom AG and Constantin Dumitrescu, over the mark T, filed Dec 11, 2013. Status in the office record: other.

View TGet this data via the API
Status
Other
Result
Other
Filed
Dec 11, 2013
Marks involved
18
Parties

Who is involved

The parties as named in the office record.

Opponent

Deutsche Telekom AG

Company trademarks
Respondent

Constantin Dumitrescu

Timeline

How the case has moved

Dates from the USPTO record and the T filing.

  1. T filed

    Application 85883597 filed at the USPTO.

  2. Opposition filed

    Deutsche Telekom AG started opposition 91213971 at USPTO against T.
Marks

Marks involved

1 contested mark, 17 marks the challenger relies on.

MarkRoleApplicationOffice
TContested85883597USPTO
TRelied on74720652USPTO
TRelied on74720656USPTO
T SYSTEMRelied on75095185USPTO
T MOBILERelied on75095186USPTO
TRelied on75613042USPTO
T-SYSTEMSRelied on76166309USPTO
T INFORelied on76177036USPTO
TRelied on76222033USPTO
TRelied on76252927USPTO
TRelied on76262559USPTO
T MONEYRelied on76459066USPTO

+6 more marks in this case

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_dfee04a7-fb20-4283-96da-cbe5a489f254
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_dfee04a7-fb20-4283-96da-cbe5a489f254",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91213971",
  "status": "other",
  "office_code": "US",
  "filed_date": "2013-12-11",
  "parties": [
    {
      "name": "Deutsche Telekom AG",
      "role": "opponent"
    },
    {
      "name": "Constantin Dumitrescu",
      "role": "respondent"
    }
  ]
}