Trademark attorney

Alexandra Kochian

Fross Zelnick Lehrman & Zissu, P.C.United States

Alexandra Kochian of Fross Zelnick Lehrman & Zissu, P.C. (United States) is listed as the attorney or agent of record on 738 trademark filings, as reported by the trademark offices.

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Filings of record
738
Still active
673
Registration rate
88%
Latest filingFirst in 1968
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

+28 more

Activity

Filings per year

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

Peak year · 110 filed
2025
2022 to 2026 · filed
480
First filing
1968

Filings by year: 1968: 1, 1975: 1, 1978: 1, 1982: 1, 1983: 1, 1986: 2, 1989: 1, 1990: 1, 1991: 1, 1994: 5, 1995: 1, 1997: 1, 1998: 3, 1999: 1, 2000: 1, 2002: 2, 2003: 3, 2004: 7, 2005: 4, 2006: 7, 2007: 1, 2008: 6, 2009: 1, 2010: 4, 2011: 7, 2012: 8, 2013: 7, 2014: 19, 2015: 11, 2016: 5, 2017: 14, 2018: 13, 2019: 22, 2020: 39, 2021: 56, 2022: 61, 2023: 106, 2024: 103, 2025: 110, 2026: 100.

Clients

Companies on these filings

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

7 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
LUPUS NEXUSexaminingUSPTOLupus Research Alliance, Inc.422026-10-27
TURNSTILE BIOexaminingUSPTOFormation Bio, Inc.5, 422026-10-23
CROSSTOWN BIOexaminingUSPTOFormation Bio, Inc.5, 422026-10-23
WAYRILZexaminingUSPTOPrincipia Biopharma Inc.52026-10-19
GENSTARexaminingUSPTOSanofi102026-10-14
KIDPOMFIexaminingUSPTOSanofi R&D Vaccins52026-10-13
BEYTULDIAexaminingUSPTOSanofi R&D Vaccins52026-10-13
PLATEHOUSEexaminingUSPTOPlatehouse, LLC41, 432026-09-29
API

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  • 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_019d1589-044d-771d-b93f-dfab8c75dbe7
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1589-044d-771d-b93f-dfab8c75dbe7",
  "object": "attorney",
  "name": "Alexandra Kochian",
  "firm_name": "Fross Zelnick Lehrman & Zissu, P.C.",
  "country_code": "US",
  "trademark_count": 736
}