Trademark attorney

Kelley S. Gordon

Marshall, Gerstein & Borun LLPUnited States

Kelley S. Gordon of Marshall, Gerstein & Borun LLP (United States) is listed as the attorney or agent of record on 40 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
40
Still active
23
Registration rate
53%
Latest filingFirst in 1991
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

+5 more

Activity

Filings per year

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

Peak year · 16 filed
2021
2021 to 2025 · filed
29
First filing
1991

Filings by year: 1991: 1, 2006: 1, 2009: 1, 2012: 1, 2014: 2, 2018: 1, 2019: 2, 2020: 2, 2021: 16, 2022: 6, 2024: 5, 2025: 2.

Clients

Companies on these filings

Owners on the latest 40 filings of record that Signa links to a company record.

11 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
NAVIGATE MATERNITYregisteredUSPTONavigate Maternity, Inc.9, 422025-04-22
WAIAIregisteredUSPTOMomentum Clean Water Assets B.V.9, 422025-02-06
B BIOTICAREabandonedUSPTOCaelus Pharmaceuticals B.V.5, 442024-07-19
M METRIXabandonedUSPTOCaelus Pharmaceuticals B.V.5, 442024-07-19
MULHOLLANDabandonedUSPTOZ&O Trading B.V.12, 37, 402024-06-24
MPOWER COUNSELING PLLCregisteredUSPTOMpower Counseling, PLLC442024-06-04
FORTAEGISregisteredWIPOFortaegis Technologies Holding B.V.92024-02-13
RabandonedUSPTOSeakeeper, Inc.9, 122022-07-01
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_019d1868-9f24-7246-acc0-c39d42078bdc
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1868-9f24-7246-acc0-c39d42078bdc",
  "object": "attorney",
  "name": "Kelley S. Gordon",
  "firm_name": "Marshall, Gerstein & Borun LLP",
  "country_code": "US",
  "trademark_count": 40
}