Opposition · USPTO

Opposition 91194264

OtherUSPTO

Opposition 91194264 at USPTO between The Chamberlain Group, Inc. and Hangzhou Sanford Tools Co., Ltd., over the mark LOCKMASTER, filed Mar 24, 2010. Status in the office record: other.

View LOCKMASTERGet this data via the API
Status
Other
Result
Other
Filed
Mar 24, 2010
Marks involved
6
Parties

Who is involved

The parties as named in the office record.

Opponent

The Chamberlain Group, Inc.

Respondent

Hangzhou Sanford Tools Co., Ltd.

Company trademarks
Timeline

How the case has moved

Dates from the USPTO record and the LOCKMASTER filing.

  1. LOCKMASTER filed

    Application 77766204 filed at the USPTO.

  2. Opposition filed

    The Chamberlain Group, Inc. started opposition 91194264 at USPTO against LOCKMASTER.
Marks

Marks involved

1 contested mark, 5 marks the challenger relies on.

MarkRoleApplicationOffice
LOCKMASTERContested77766204USPTO
LIFTMASTERRelied on72275978USPTO
GARAGE MASTERRelied on73570496USPTO
LIFT-MASTERRelied on74331141USPTO
ACCESSMASTERRelied on74473915USPTO
LIFTMASTERRelied on75806471USPTO
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_ae608e3b-b71e-44f0-9ad2-13eb507c0a00
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_ae608e3b-b71e-44f0-9ad2-13eb507c0a00",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91194264",
  "status": "other",
  "office_code": "US",
  "filed_date": "2010-03-24",
  "parties": [
    {
      "name": "The Chamberlain Group, Inc.",
      "role": "opponent"
    },
    {
      "name": "Hangzhou Sanford Tools Co., Ltd.",
      "role": "respondent"
    }
  ]
}