Trademark attorney

Jason Blackstone

Buchalter, PCUnited States

Jason Blackstone of Buchalter, PC (United States) is listed as the attorney or agent of record on 16 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
16
Still active
6
Registration rate
44%
Latest filingFirst in 2014
2024
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 · 7 filed
2020
2020 to 2024 · filed
13
First filing
2014

Filings by year: 2014: 1, 2018: 2, 2020: 7, 2021: 1, 2023: 4, 2024: 1.

Clients

Companies on these filings

Owners on the latest 16 filings of record that Signa links to a company record.

5 more owners in these filings are not linked to a company record.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
AI THAT DELIVERSabandonedUSPTOBrand Engagement Network Inc.422024-02-29
ELMregisteredUSPTOBrand Engagement Network Inc.422023-12-21
BRAND ENGAGEMENT NETWORKabandonedUSPTOBrand Engagement Network Inc.422023-08-10
BENregisteredUSPTOBrand Engagement Network Inc.422023-08-01
[Design Mark]registeredUSPTOBrand Engagement Network Inc.422023-08-01
FISH FRYregisteredUSPTOPatriot Games282021-07-16
AUTOSURGabandonedUSPTOSurgical Automations, Inc.102020-05-28
SAabandonedUSPTOSurgical Automations, Inc.102020-05-28
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_019d2a55-7567-705d-b9b9-2df3056a88a2
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2a55-7567-705d-b9b9-2df3056a88a2",
  "object": "attorney",
  "name": "Jason Blackstone",
  "firm_name": "Buchalter, PC",
  "country_code": "US",
  "trademark_count": 16
}