Miller Canfield

Trademark firm

Miller Canfield is a trademark firm. It is the firm of record on 213 trademarks, 90 of them still active, most of them at the USPTO. 73% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
213
Still active
90
Registration rate
73%
Jurisdictions
2
Coverage

Where Miller Canfield 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

+26 more

Activity

Filings per year

New trademarks Miller Canfield has filed each year, counting each mark once.

Peak year · 70 filed
2015
2021 to 2025 · filed
31
First filing
1962

Filings by year: 1962: 1, 1982: 1, 1986: 1, 1987: 1, 1993: 1, 1994: 1, 1995: 3, 1996: 3, 1997: 2, 1998: 2, 2000: 1, 2002: 4, 2003: 3, 2004: 1, 2006: 7, 2007: 8, 2009: 3, 2010: 1, 2011: 12, 2012: 13, 2013: 7, 2014: 8, 2015: 70, 2016: 2, 2017: 7, 2018: 8, 2019: 7, 2020: 4, 2021: 3, 2022: 15, 2023: 7, 2024: 2, 2025: 4.

Clients

Companies Miller Canfield files for

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

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

Filings

Latest filings

The most recent applications with Miller Canfield as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
[Design Mark]registeredUSPTOMcLaren Engines, Inc.72025-05-19
MCLAREN PERFORMANCEregisteredUSPTOMcLaren Engines, Inc.72025-05-19
MCLAREN PERFORMANCEregisteredUSPTOMcLaren Engines, Inc.72025-05-15
M300registeredUSPTOMcLaren Engines, Inc.72025-05-15
MMXabandonedUSPTORacing Line Limited9, 122024-11-21
DL3registeredUSPTODL3 Realty, L.P.36, 372024-04-05
BORDER TO BORDER TRAILregisteredUSPTOWashtenaw County, political subdivision of State of Michigan, by Washtenaw County Parks & Recreation Commission412023-10-31
B2B TRAILregisteredUSPTOWashtenaw County, political subdivision of State of Michigan, by Washtenaw County Parks & Recreation Commission412023-10-31
People

Attorneys of record

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

Also on record: Majory G. Basile, Jeffrey P. Thennisch, Richard Walawender, Richard A. Gaffin, Greg DeGrazia, Jacob Koering, Mark Huddle.

FAQ

About Miller Canfield

How many trademarks has Miller Canfield filed?

Miller Canfield is the firm of record on 213 trademarks tracked by Signa.

What is Miller Canfield's trademark registration rate?

73% of the decided applications Miller Canfield handled were registered.

Where does Miller Canfield file trademarks?

Most of Miller Canfield's filings are at the USPTO, with 212 marks.

How long has Miller Canfield been filing trademarks?

Signa has filings by Miller Canfield from 1962 to 2025.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Miller Canfield'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_79f27e47-ab8c-4e15-a9a2-5ea75a111345
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_79f27e47-ab8c-4e15-a9a2-5ea75a111345",
    "object": "firm",
    "name": "MILLER CANFIELD"
  },
  "portfolio": {
    "mark_count": 213,
    "active_count": 90,
    "jurisdiction_spread": {
      "US": 212,
      "WO": 1
    }
  }
}