Opposition · USPTO

Opposition 91163811

Decided: grantedUSPTO

Opposition 91163811 at USPTO, over the mark BELLWEST AMERICA PROCLAIM LIBERTY YELLOW PAGES, filed Jan 14, 2005. Status in the office record: decided: granted (Opposition Sustained).

View BELLWEST AMERICA PROCLAIM LIBERTY YELLOW PAGESGet this data via the API
Status
Decided: granted
Result
Challenger won
Filed
Jan 14, 2005
Decidedafter 836 days
Apr 30, 2007
Parties

Who is involved

The parties as named in the office record.

Opponent

SBC Knowledge Ventures, L.P.

Timeline

How the case has moved

Dates from the USPTO record and the BELLWEST AMERICA PROCLAIM LIBERTY YELLOW PAGES filing.

  1. BELLWEST AMERICA PROCLAIM LIBERTY YELLOW PAGES filed

    Application 78338240 filed at the USPTO.

  2. Opposition filed

    SBC Knowledge Ventures, L.P. started opposition 91163811 at USPTO against BELLWEST AMERICA PROCLAIM LIBERTY YELLOW PAGES.

  3. Challenger won

    Office record: Opposition Sustained.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
BELLWEST AMERICA PROCLAIM LIBERTY YELLOW PAGESContested78338240USPTO
SOUTHWESTERN BELLRelied on73622508USPTO
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_9b9f7538-3367-4c7a-9004-1393a6af4088
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_9b9f7538-3367-4c7a-9004-1393a6af4088",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91163811",
  "status": "decided_granted",
  "office_code": "US",
  "filed_date": "2005-01-14",
  "parties": [
    {
      "name": "SBC Knowledge Ventures, L.P.",
      "role": "opponent"
    }
  ]
}