Trademark attorney

Jonthan Pierce

Porter Hedges LLP

Jonthan Pierce of Porter Hedges LLP is listed as the attorney or agent of record on 11 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
11
Still active
6
Registration rate
82%
Latest filingFirst in 2012
2018
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

Activity

Filings per year

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

Peak year · 6 filed
2014
2014 to 2018 · filed
8
First filing
2012

Filings by year: 2012: 1, 2013: 2, 2014: 6, 2016: 1, 2018: 1.

Clients

Companies on these filings

Owners on the latest 11 filings of record that Signa links to a company record.

1 more owner in these filings is not linked to a company record.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
VELOCITYabandonedUSPTORelogistics Services, LLC422018-09-17
DURALIGNregisteredUSPTODnow L.P.6, 7, 402016-04-06
RIGPACcancelledUSPTODnow L.P.62014-10-21
RIGPACcancelledUSPTODnow L.P.352014-10-21
PRODUCTIONPACabandonedUSPTODnow L.P.6, 352014-10-21
DISTRIBUTION NOWregisteredUSPTODnow L.P.352014-09-15
DNOWregisteredUSPTODnow L.P.352014-09-15
DISTRIBUTIONNOWregisteredUSPTODnow L.P.352014-09-15
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_019d28fe-cc00-75db-a828-0e62ba2b52cf
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d28fe-cc00-75db-a828-0e62ba2b52cf",
  "object": "attorney",
  "name": "Jonthan Pierce",
  "firm_name": "Porter Hedges LLP",
  "country_code": null,
  "trademark_count": 11
}