Larson & Larson PA

Trademark firm

Larson & Larson PA is a trademark firm. It is the firm of record on 3,101 trademarks, 1,017 of them still active, most of them at the USPTO. 62% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
3,101
Still active
1,017
Registration rate
62%
Jurisdictions
2
Coverage

Where Larson & Larson PA files

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

+36 more

Activity

Filings per year

New trademarks Larson & Larson PA has filed each year, counting each mark once.

Peak year · 167 filed
2019
2022 to 2026 · filed
455
First filing
1968

Filings by year: 1968: 1, 1971: 1, 1975: 2, 1977: 1, 1979: 2, 1983: 3, 1984: 1, 1986: 1, 1988: 2, 1989: 1, 1990: 3, 1991: 6, 1992: 5, 1993: 16, 1994: 11, 1995: 20, 1996: 22, 1997: 144, 1998: 101, 1999: 95, 2000: 73, 2001: 68, 2002: 31, 2003: 74, 2004: 62, 2005: 49, 2006: 57, 2007: 116, 2008: 80, 2009: 76, 2010: 120, 2011: 73, 2012: 116, 2013: 96, 2014: 101, 2015: 101, 2016: 140, 2017: 130, 2018: 163, 2019: 167, 2020: 155, 2021: 159, 2022: 135, 2023: 80, 2024: 109, 2025: 54, 2026: 77.

Clients

Companies Larson & Larson PA files for

Owners on the firm's latest 48 filings that Signa links to a company record.

40 more owners in these filings are not linked to a company record.

Filings

Latest filings

The most recent applications with Larson & Larson PA as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
VOOXexaminingUSPTOFlorida Herbal Pharmacy LLC32026-10-22
THE FROG PONDexaminingUSPTOLucky And Titan Enterprises, LLC432026-10-22
BE LIKE A BELexaminingUSPTOLaserHealth Products, L.L.C.162026-10-01
REEL BAD BRADexaminingUSPTOKent & Associates, LLC352026-09-28
CONTRACT HUNTERexaminingUSPTOCompass Sales Coaching LLC422026-09-17
GIFTED FOR SALESexaminingUSPTOCompass Sales Coaching LLC422026-09-17
JANNUS LANDINGexaminingUSPTOKnight Global Entertainment, LLC412026-09-11
JANNUS LIVE MUSIC FACTORYexaminingUSPTOKnight Global Entertainment, LLC412026-09-11
People

Attorneys of record

Named attorneys and agents on the firm's filings, as reported by the offices.

Also on record: William H. Larson, H. William Larson, Esquire, H Willian Larson, H. Williamn Larson, Herbert Larson, Herbert Willliam Larson.

FAQ

About Larson & Larson PA

How many trademarks has Larson & Larson PA filed?

Larson & Larson PA is the firm of record on 3,101 trademarks tracked by Signa.

What is Larson & Larson PA's trademark registration rate?

62% of the decided applications Larson & Larson PA handled were registered.

Where does Larson & Larson PA file trademarks?

Most of Larson & Larson PA's filings are at the USPTO, with 3,097 marks.

How long has Larson & Larson PA been filing trademarks?

Signa has filings by Larson & Larson PA from 1968 to 2026.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Larson & Larson PA's filings into your own product with one request.

  • GET/v1/firms/{id}/analytics

    Portfolio by office, class and year, plus disputes

  • GET/v1/firms/{id}

    Firm record, registration rate and attorney count

  • GET/v1/firms/{id}/trademarks

    Every trademark the firm is of record on

Get API keyView docs
GET /v1/firms/{id}/analytics
ID=firm_af985b84-c1d5-45d6-a8b7-7d5679f173e2
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_af985b84-c1d5-45d6-a8b7-7d5679f173e2",
    "object": "firm",
    "name": "LARSON & LARSON PA"
  },
  "portfolio": {
    "mark_count": 3101,
    "active_count": 1017,
    "jurisdiction_spread": {
      "US": 3097,
      "WO": 4
    }
  }
}