Trademark attorney

Jeffrey H. Handelsmn

Greenblum & Bernstein, P.L.C.United States

Jeffrey H. Handelsmn of Greenblum & Bernstein, P.L.C. (United States) is listed as the attorney or agent of record on 4 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
4
Still active
4
Registration rate
100%
Latest filingFirst in 2019
2025
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

+1 more

Activity

Filings per year

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

Peak year · 3 filed
2025
2021 to 2025 · filed
3
First filing
2019

Filings by year: 2019: 1, 2025: 3.

Clients

Companies on these filings

Owners on the latest 4 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
EPSON 360°examiningUSPTOSeiko Epson Kabushiki Kaisha2, 7, 9, 14, 37, 392025-12-01
[Design Mark]examiningUSPTOSeiko Epson Kabushiki Kaisha2, 7, 9, 14, 37, 392025-12-01
EXCHANGERmixedWIPOExotec Product France7, 92025-08-14
MSregisteredWIPOMarine Somatec Yachts S.A.35, 39, 412019-10-31
API

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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_019d2aef-bf93-737b-a030-9f85b4cb616f
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d2aef-bf93-737b-a030-9f85b4cb616f",
  "object": "attorney",
  "name": "Jeffrey H. Handelsmn",
  "firm_name": "Greenblum & Bernstein, P.L.C.",
  "country_code": "US",
  "trademark_count": 4
}