Trademark attorney

Julie L. Langdon

Porter Wright Morris & Arthur LLPUnited States

Julie L. Langdon of Porter Wright Morris & Arthur LLP (United States) is listed as the attorney or agent of record on 137 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
137
Still active
107
Registration rate
89%
Latest filingFirst in 1993
2026
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

+21 more

Activity

Filings per year

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

Peak year · 35 filed
2025
2022 to 2026 · filed
68
First filing
1993

Filings by year: 1993: 2, 1994: 3, 1995: 1, 1999: 3, 2000: 2, 2001: 3, 2002: 4, 2003: 3, 2004: 1, 2006: 3, 2007: 1, 2008: 1, 2009: 2, 2011: 2, 2013: 3, 2014: 1, 2015: 4, 2016: 8, 2017: 1, 2018: 6, 2019: 6, 2020: 3, 2021: 6, 2022: 1, 2023: 4, 2024: 5, 2025: 35, 2026: 23.

Clients

Companies on these filings

Owners on the latest 48 filings of record that Signa links to a company record.

21 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
OPEN YOUR ARMS HOME CAREexaminingUSPTOEntyre Inc.452026-10-05
THE BELIEF GAPexaminingUSPTOFreeman Holding, LLC412026-09-29
THE LIVE MULTIPLIERexaminingUSPTOFreeman Holding, LLC35, 412026-09-29
SIMPLY CURATED EXHIBITSexaminingUSPTOFreeman Holding, LLC372026-09-29
SIMPLY CURATED EXHIBITSexaminingUSPTOFreeman Holding, LLC35, 40, 422026-09-29
EVENTFITexaminingUSPTOSparks Exhibits Holding LLC352026-09-29
HOLY COW WINDOW CLEANINGexaminingUSPTOHoly Cow LLC372026-09-15
CHRONICITYexaminingUSPTOClonicity Inc.10, 442026-08-25
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_019d1a78-c96e-7098-a2b5-ab745d8f9533
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1a78-c96e-7098-a2b5-ab745d8f9533",
  "object": "attorney",
  "name": "Julie L. Langdon",
  "firm_name": "Porter Wright Morris & Arthur LLP",
  "country_code": "US",
  "trademark_count": 137
}