Trademark attorney

Mark D. Walters

Riddell Williams P.S.United States

Mark D. Walters of Riddell Williams P.S. (United States) is listed as the attorney or agent of record on 5 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
5
Still active
0
Registration rate
60%
Latest filingFirst in 1999
2000
Coverage

Where these filings were made

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

By classA mark can cover several classes

  • Class 35Advertising and Business240%
  • Class 42Computer and Scientific Services240%
  • Class 9Computers and Scientific Devices120%
  • Class 36Insurance and Financial120%
  • Class 37Building Construction and Repair120%
  • Class 41Education and Entertainment120%
Activity

Filings per year

New filings of record each year, counting each mark once.

Peak year · 3 filed
1999
1996 to 2000 · filed
5
First filing
1999

Filings by year: 1999: 3, 2000: 2.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
IDCERTIFYabandonedUSPTOID Certify, Inc.92000-02-02
IDCERTIFYabandonedUSPTOID Certify, Inc.422000-02-02
ID CERTIFYcancelledUSPTOID Certify, Inc.421999-11-03
GCSI HELPDESKcancelledUSPTOGovernment Computer Sales, Inc.351999-05-24
GCSIcancelledUSPTOGovernment Computer Sales, Inc.35, 36, 37, 411999-02-16
API

Get this data via the API

Every number on this page comes from the Signa API. Pull the same records into your own product with one request.

  • GET/v1/attorneys/{id}

    Attorney record, firm and filing stats

  • GET/v1/attorneys/{id}/analytics

    Filings by office, class and year

  • GET/v1/attorneys/{id}/trademarks

    Every trademark the attorney is of record on

Get API keyView docs
GET /v1/attorneys/{id}
ID=att_019d1cdc-524b-701b-b7b3-e13281b1f8a6
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1cdc-524b-701b-b7b3-e13281b1f8a6",
  "object": "attorney",
  "name": "Mark D. Walters",
  "firm_name": "Riddell Williams P.S.",
  "country_code": "US",
  "trademark_count": 5
}