Opposition · USPTO

Opposition 91118491

OtherUSPTO

Opposition 91118491 at USPTO between Century 21 Real Estate Corporation and 20TH Century Insurance Group By Change of Name From 20TH Century Industries, over the mark 21ST CENTURY INSURANCE GROUP, filed May 12, 2000. Status in the office record: other.

View 21ST CENTURY INSURANCE GROUPGet this data via the API
Status
Other
Result
Other
Filed
May 12, 2000
Marks involved
5
Parties

Who is involved

The parties as named in the office record.

Opponent

Century 21 Real Estate Corporation

Respondent

20TH Century Insurance Group By Change of Name From 20TH Century Industries

Timeline

How the case has moved

Dates from the USPTO record and the 21ST CENTURY INSURANCE GROUP filing.

  1. 21ST CENTURY INSURANCE GROUP filed

    Application 75721879 filed at the USPTO.

  2. Opposition filed

    Century 21 Real Estate Corporation started opposition 91118491 at USPTO against 21ST CENTURY INSURANCE GROUP.
Marks

Marks involved

2 contested marks, 3 marks the challenger relies on.

MarkRoleApplicationOffice
21ST CENTURY INSURANCE GROUPContested75721879USPTO
21ST CENTURY INSURANCEContested75721881USPTO
CENTURY 21Relied on73072695USPTO
CENTURY 21Relied on73608730USPTO
CENTURY 21Relied on73774121USPTO
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_12b59c96-5231-45a1-a231-625620df58f3
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_12b59c96-5231-45a1-a231-625620df58f3",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91118491",
  "status": "other",
  "office_code": "US",
  "filed_date": "2000-05-12",
  "parties": [
    {
      "name": "CENTURY 21 REAL ESTATE CORPORATION",
      "role": "opponent"
    },
    {
      "name": "20TH CENTURY INSURANCE GROUP BY CHANGE OF NAME FROM 20TH CENTURY INDUSTRIES",
      "role": "respondent"
    }
  ]
}