Trademark attorney

David M. Kramer

Buchanan Ingersoll & Rooney, P.C.United States

David M. Kramer of Buchanan Ingersoll & Rooney, P.C. (United States) is listed as the attorney or agent of record on 543 trademark filings, as reported by the trademark offices.

Browse filingsGet this data via the API
Filings of record
543
Still active
456
Registration rate
84%
Latest filingFirst in 1977
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 · 106 filed
2025
2022 to 2026 · filed
266
First filing
1977

Filings by year: 1977: 1, 1986: 2, 1990: 3, 1994: 3, 1995: 1, 1996: 1, 1997: 1, 1998: 3, 1999: 2, 2000: 1, 2002: 4, 2003: 1, 2004: 5, 2005: 1, 2006: 2, 2007: 4, 2008: 2, 2009: 8, 2010: 8, 2011: 8, 2012: 18, 2013: 11, 2014: 18, 2015: 13, 2016: 6, 2017: 15, 2018: 13, 2019: 26, 2020: 28, 2021: 68, 2022: 19, 2023: 40, 2024: 50, 2025: 106, 2026: 51.

Clients

Companies on these filings

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

5 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
AKIRAexaminingUSPTOBijora, Inc.14, 18, 25, 352026-10-26
LULULEMON EVER FOUNDexaminingUSPTOLululemon Athletica Canada Inc.18, 25, 352026-09-17
TRULUexaminingUSPTOLululemon Athletica Canada Inc.24, 252026-09-17
LULULEMON RELMexaminingUSPTOLululemon Athletica Canada Inc.252026-09-17
ZAVIRexaminingUSPTOEldorado National (California), Inc.9, 39, 402026-09-08
ZAVIRexaminingUSPTOEldorado National (California), Inc.9, 12, 37, 39, 402026-09-08
DESIGN ONLYexaminingUSPTOEldorado National (California), Inc.9, 12, 37, 39, 402026-09-08
ZAVIRexaminingUSPTOEldorado National (California), Inc.12, 37, 402026-08-14
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_019d15b0-1088-753a-adfe-e9658868a585
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d15b0-1088-753a-adfe-e9658868a585",
  "object": "attorney",
  "name": "David M. Kramer",
  "firm_name": "Buchanan Ingersoll & Rooney, P.C.",
  "country_code": "US",
  "trademark_count": 543
}