Comcast Corp trademarks

CMCSAUnited StatesLEI 51M0QTTNCGUN7KFCFZ59

Comcast Corp (CMCSA) owns 505 unique trademarks in 8 jurisdictions, combined from 12 owner names in the registers. 182 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks542 register records
505
Active36% of unique marks
182
Jurisdictions
8
Owner names grouped
12
Coverage

Where Comcast Corp 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 505 unique marks above, from 542 register records.

By office

By classA mark can cover several classes

+23 more

Activity

Filings per year

New trademarks Comcast Corp has filed each year, counting each mark once.

Peak year · 41 filed
2007
2022 to 2026 · filed
68
First filing
1965

Filings by year: 1965: 1, 1984: 3, 1986: 1, 1987: 1, 1988: 1, 1989: 2, 1990: 1, 1993: 3, 1994: 4, 1995: 5, 1996: 6, 1997: 4, 1998: 8, 1999: 26, 2000: 9, 2001: 3, 2002: 3, 2003: 15, 2004: 12, 2006: 39, 2007: 41, 2008: 35, 2009: 31, 2010: 13, 2011: 20, 2012: 17, 2013: 5, 2014: 12, 2015: 17, 2016: 13, 2017: 10, 2018: 8, 2019: 8, 2020: 25, 2021: 35, 2022: 27, 2023: 11, 2024: 14, 2025: 15, 2026: 1.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Comcast Corp has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
36
As challenger
18
As defendant100% win rate
18

By proceeding type

  • Opposition27
  • Cancellation6
  • Appeal3

Outcomes

  • Other28
  • Withdrawn6
  • Challenger lost1
  • Pending1

Assignments & security interests

Transactions
33
Marks acquired
21
Marks divested
12
Marks with liens
0
Unreleased security interests
0
  • Assignment31
  • Merger1
  • Correction1

Recorded from 1972-05-18 to 2025-12-02.

Portfolio

Latest filings

The most recent applications across Comcast Corp's owner names.

Browse all 542 register records
MarkStatusOfficeClassesFiled
XFINITY MOBILE ARENAregisteredUSPTO41, 432026-01-02
COMCAST ADVERTISING ACADEMYregisteredEUIPO9, 16, 18, 25, 35, 412025-12-19
XFINITY MOBILE ARENAallowedUSPTO21, 25, 282025-12-18
VIDEOAIexaminingUSPTO422025-11-12
XFINITY STREAMregisteredUSPTO92025-11-12
XFINITY STREAMSTOREfiledCIPO35, 38, 412025-11-11
FAQ

About Comcast Corp's trademarks

How many trademarks does Comcast Corp own?

Comcast Corp owns 505 unique trademarks across the registers Signa tracks, filed as 542 register records.

How many of Comcast Corp's trademarks are registered?

163 of Comcast Corp's unique marks are registered.

Where does Comcast Corp file the most trademarks?

Comcast Corp holds the most marks at the USPTO, with 433 unique marks.

What is the stock ticker for Comcast Corp?

Comcast Corp trades under the ticker CMCSA.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Comcast Corp'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_019ebbca-205f-73eb-a40b-db8b81f1d91e
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019ebbca-205f-73eb-a40b-db8b81f1d91e",
    "object": "entity",
    "name": "COMCAST CORP"
  },
  "portfolio": {
    "mark_count": 505,
    "active_count": 182,
    "jurisdiction_spread": {
      "US": 433,
      "CA": 28,
      "EU": 24
    }
  }
}