Opposition · USPTO

Opposition 91105894

OtherUSPTO

Opposition 91105894 at USPTO between American Home Products Corporation and American Cyanamid Company and David Wastchak, over the mark ROYAL SILVER, filed Apr 30, 1997. Status in the office record: other.

View ROYAL SILVERGet this data via the API
Status
Other
Result
Other
Filed
Apr 30, 1997
Marks involved
2
Parties

Who is involved

The parties as named in the office record.

Opponent

American Home Products Corporation and American Cyanamid Company

Respondent

David Wastchak

Timeline

How the case has moved

Dates from the USPTO record and the ROYAL SILVER filing.

  1. ROYAL SILVER filed

    Application 75110865 filed at the USPTO.

  2. Opposition filed

    American Home Products Corporation and American Cyanamid Company started opposition 91105894 at USPTO against ROYAL SILVER.
Marks

Marks involved

1 contested mark, 1 mark the challenger relies on.

MarkRoleApplicationOffice
ROYAL SILVERContested75110865USPTO
SILVERRelied on74061358USPTO
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_b6ded8ba-ceb5-467d-90f2-23262f33dc70
curl https://api.signa.so/v1/proceedings/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "prc_b6ded8ba-ceb5-467d-90f2-23262f33dc70",
  "object": "proceeding",
  "proceeding_type": "opposition",
  "proceeding_number": "91105894",
  "status": "other",
  "office_code": "US",
  "filed_date": "1997-04-30",
  "parties": [
    {
      "name": "AMERICAN HOME PRODUCTS CORPORATION AND AMERICAN CYANAMID COMPANY",
      "role": "opponent"
    },
    {
      "name": "DAVID WASTCHAK",
      "role": "respondent"
    }
  ]
}