Trademark attorney

Catherine S. Collins

Gardner, Linn, Burkhart & Ondersma LLPUnited States

Catherine S. Collins of Gardner, Linn, Burkhart & Ondersma LLP (United States) is listed as the attorney or agent of record on 285 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
285
Still active
70
Registration rate
55%
Latest filingFirst in 1959
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

+26 more

Activity

Filings per year

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

Peak year · 31 filed
2002
2021 to 2025 · filed
39
First filing
1959

Filings by year: 1959: 1, 1977: 1, 1984: 1, 1985: 1, 1986: 2, 1989: 2, 1991: 1, 1993: 1, 1994: 2, 1996: 3, 1997: 2, 1998: 3, 1999: 3, 2000: 9, 2001: 6, 2002: 31, 2003: 12, 2004: 5, 2005: 8, 2006: 19, 2007: 7, 2008: 12, 2009: 13, 2010: 15, 2011: 9, 2012: 15, 2013: 9, 2014: 7, 2015: 14, 2016: 8, 2017: 8, 2018: 6, 2019: 3, 2020: 7, 2021: 2, 2022: 10, 2023: 11, 2024: 15, 2025: 1.

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
LIBERTYSTONE HARDSCAPING SYSTEMSregisteredUSPTONortheast Architectural Products, Inc.192025-01-13
STANZabandonedUSPTOStanz-Troyer Holdings, LLC372024-09-26
BUD & BETTYabandonedUSPTOStanz-Troyer Holdings, LLC372024-09-26
B&B FOOD DISTRIBUTORSabandonedUSPTOStanz-Troyer Holdings, LLC372024-09-26
TROYER'S FOOD DISTRIBUTIONabandonedUSPTOStanz-Troyer Holdings, LLC372024-09-26
RAYDIAabandonedUSPTOStanz-Troyer Holdings, LLC372024-07-24
RAYDIA FOOD GROUPabandonedUSPTOStanz-Troyer Holdings, LLC372024-07-24
WATERMARK BREWING CO.registeredUSPTOWatermark Brewing Company LLC322024-07-24
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 API keyView docs
GET /v1/attorneys/{id}
ID=att_019d14f7-673a-721d-a29e-b43e1dee3228
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d14f7-673a-721d-a29e-b43e1dee3228",
  "object": "attorney",
  "name": "Catherine S. Collins",
  "firm_name": "Gardner, Linn, Burkhart & Ondersma LLP",
  "country_code": "US",
  "trademark_count": 285
}