Trademark attorney

Christine M. Baker

Christine M. Baker of Pierson Ferdinand LLP (United States) is listed as the attorney or agent of record on 315 trademark filings, as reported by the trademark offices.

Filings of record
315
Still active
169
Registration rate
67%
Latest filingFirst in 1973
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

+29 more

Activity

Filings per year

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

Peak year · 32 filed
2025
2022 to 2026 · filed
108
First filing
1973

Filings by year: 1973: 1, 1974: 1, 1995: 2, 1997: 2, 1998: 1, 1999: 12, 2000: 16, 2001: 5, 2002: 2, 2003: 2, 2004: 3, 2005: 9, 2006: 9, 2007: 29, 2008: 21, 2009: 2, 2011: 1, 2012: 4, 2013: 3, 2014: 10, 2015: 9, 2016: 11, 2017: 6, 2018: 15, 2019: 22, 2020: 5, 2021: 4, 2022: 11, 2023: 8, 2024: 28, 2025: 32, 2026: 29.

Clients

Companies on these filings

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

25 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
CLUTCHexaminingUSPTOClutch Towels LLC242026-09-17
JET KEVexaminingUSPTOJet Kev Inc.112026-09-09
PERMATAGE XTexaminingUSPTOAbyrx, Inc.102026-08-19
PERMATAGE FLOWABLEexaminingUSPTOAbyrx, Inc.52026-08-19
SPARK WIPESexaminingUSPTOSPRK Brands LLC32026-08-10
CUCUMBER DE-PUFFexaminingUSPTOPeter Thomas Roth Labs, LLC32026-08-05
INDUSTRIAL WATER-AS-A-SERVICEabandonedUSPTOSeven Seas Water Corporation11, 35, 37, 39, 40, 422026-08-03
NIDEXexaminingUSPTOConnor Erlandson36, 392026-08-02
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 /v1/attorneys/{id}
ID=att_019d1b0a-53cf-7333-a474-a90bcfef0f13
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1b0a-53cf-7333-a474-a90bcfef0f13",
  "object": "attorney",
  "name": "Christine M. Baker",
  "firm_name": "Pierson Ferdinand LLP",
  "country_code": "US",
  "trademark_count": 313
}