Arthur J. Gallagher & Co. trademarks

AJGUnited StatesLEI 54930049QLLMPART6V29

Arthur J. Gallagher & Co. (AJG) owns 96 unique trademarks in 5 jurisdictions, combined from 9 owner names in the registers. 63 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks112 register records
96
Active66% of unique marks
63
Jurisdictions
5
Owner names grouped
9
Coverage

Where Arthur J. Gallagher & Co. protects its brands

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country. That gives the 96 unique marks above, from 112 register records.

By office

By classA mark can cover several classes

  • Class 36Insurance and Financial7881%
  • Class 35Advertising and Business6568%
  • Class 42Computer and Scientific Services3941%
  • Class 41Education and Entertainment2627%
  • Class 44Medical, Beauty, and Agricultural2122%
  • Class 45Legal and Personal1920%
  • Class 9Computers and Scientific Devices1819%
  • Class 16Paper Goods and Printed Matter1213%

+3 more

Activity

Filings per year

New trademarks Arthur J. Gallagher & Co. has filed each year, counting each mark once.

Peak year · 24 filed
2019
2022 to 2026 · filed
7
First filing
1974

Filings by year: 1974: 1, 1979: 1, 1982: 1, 1985: 1, 1992: 1, 1994: 1, 1997: 1, 1998: 1, 2002: 3, 2004: 1, 2005: 2, 2006: 1, 2007: 6, 2008: 3, 2010: 4, 2012: 1, 2013: 7, 2014: 6, 2015: 2, 2016: 9, 2017: 7, 2018: 2, 2019: 24, 2020: 1, 2021: 1, 2023: 4, 2024: 1, 2025: 1, 2026: 1.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Arthur J. Gallagher & Co. has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
1
As challenger
1
As defendant
0

By proceeding type

  • Opposition1

Outcomes

  • Other1

Assignments & security interests

Transactions
16
Marks acquired
9
Marks divested
8
Marks with liens
0
Unreleased security interests
0
  • Assignment15
  • Other1

Recorded from 1989-04-03 to 2026-03-25.

Portfolio

Latest filings

The most recent applications across Arthur J. Gallagher & Co.'s owner names.

Browse all 112 register records
MarkStatusOfficeClassesFiled
G GALLAGHER DRIVEfiledCIPO35, 362026-04-20
SOLUTIONS THAT PLAYregisteredUSPTO362025-03-13
CONFIDANTE A WOMEN'S NETWORK BY G GALLAGHERabandonedUSPTO35, 412024-09-09
CONFIDANTE BY GALLAGHERabandonedUSPTO352023-08-25
GALLAGHER CONFIDANTEregisteredUSPTO352023-08-25
CLEMENTS WORLDWIDEregisteredUSPTO362023-02-01
FAQ

About Arthur J. Gallagher & Co.'s trademarks

How many trademarks does Arthur J. Gallagher & Co. own?

Arthur J. Gallagher & Co. owns 96 unique trademarks across the registers Signa tracks, filed as 112 register records.

How many of Arthur J. Gallagher & Co.'s trademarks are registered?

55 of Arthur J. Gallagher & Co.'s unique marks are registered.

Where does Arthur J. Gallagher & Co. file the most trademarks?

Arthur J. Gallagher & Co. holds the most marks at the USPTO, with 57 unique marks.

What is the stock ticker for Arthur J. Gallagher & Co.?

Arthur J. Gallagher & Co. trades under the ticker AJG.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Arthur J. Gallagher & Co.'s portfolio into your own product with one request.

  • GET/v1/entities/{id}/analytics

    Portfolio, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio

Get API keyView docs
GET /v1/entities/{id}/analytics
ID=ent_019ebbb5-2e77-72fe-b13a-23972cc050d7
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019ebbb5-2e77-72fe-b13a-23972cc050d7",
    "object": "entity",
    "name": "Arthur J. Gallagher & Co."
  },
  "portfolio": {
    "mark_count": 96,
    "active_count": 63,
    "jurisdiction_spread": {
      "US": 57,
      "CA": 19,
      "WO": 10
    }
  }
}