Opposition · USPTO

Opposition 91100255

OtherUSPTO

Opposition 91100255 at USPTO between Bellsouth Corporation and C&K Systems, Inc., over the mark BABY BELL, filed Dec 27, 1995. Status in the office record: other.

View BABY BELLGet this data via the API
Status
Other
Result
Other
Filed
Dec 27, 1995
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

Bellsouth Corporation

Respondent

C&K Systems, Inc.

Timeline

How the case has moved

Dates from the USPTO record and the BABY BELL filing.

  1. BABY BELL filed

    Application 74543879 filed at the USPTO.

  2. Opposition filed

    Bellsouth Corporation started opposition 91100255 at USPTO against BABY BELL.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
BABY BELLContested74543879USPTO
BELLRelied on81327677USPTO
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_b950e38e-841a-49cb-ad7b-232af0f92020
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_b950e38e-841a-49cb-ad7b-232af0f92020",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91100255",
  "status": "other",
  "office_code": "US",
  "filed_date": "1995-12-27",
  "parties": [
    {
      "name": "BELLSOUTH CORPORATION",
      "role": "opponent"
    },
    {
      "name": "C&K SYSTEMS, INC.",
      "role": "respondent"
    }
  ]
}