Amphenol Corporation trademarks

APHUnited StatesLEI 549300D3L3G0R4U4VT04

Amphenol Corporation (APH) owns 216 unique trademarks in 1 jurisdiction. 123 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
216
Active57% of unique marks
123
Jurisdictions
1
Owner names grouped
1
Coverage

Where Amphenol Corporation protects its brands

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

+2 more

Activity

Filings per year

New trademarks Amphenol Corporation has filed each year, counting each mark once.

Peak year · 16 filed
2019
2022 to 2026 · filed
36
First filing
1931

Filings by year: 1931: 1, 1948: 1, 1951: 1, 1954: 1, 1956: 2, 1958: 1, 1962: 1, 1963: 1, 1966: 6, 1967: 3, 1976: 1, 1978: 1, 1979: 3, 1980: 2, 1981: 3, 1982: 1, 1983: 3, 1985: 4, 1986: 3, 1987: 1, 1989: 4, 1990: 4, 1992: 4, 1993: 3, 1995: 3, 1996: 1, 1997: 3, 1999: 4, 2000: 1, 2001: 5, 2002: 4, 2003: 2, 2004: 3, 2005: 3, 2006: 4, 2007: 5, 2008: 4, 2009: 4, 2010: 2, 2011: 3, 2012: 5, 2013: 5, 2014: 5, 2015: 6, 2016: 6, 2017: 5, 2018: 7, 2019: 16, 2020: 6, 2021: 13, 2022: 10, 2023: 6, 2024: 3, 2025: 14, 2026: 3.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Amphenol Corporation has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
3
As challenger
0
As defendant
3

By proceeding type

  • Opposition3

Outcomes

  • Other3

Assignments & security interests

Transactions
22
Marks acquired
17
Marks divested
5
Marks with liens
58
Unreleased security interests
2
  • Assignment13
  • Other3
  • Name change2
  • Security interest2
  • Release1
  • Correction1

Recorded from 1965-10-22 to 2021-12-17.

Portfolio

Latest filings

The most recent applications across Amphenol Corporation's owner names.

Browse all 216 register records
MarkStatusOfficeClassesFiled
EXTREMEPORT DIRECTCOOLexaminingUSPTO92026-10-06
PREDATORpending oppositionUSPTO92026-05-15
SENTRYpending oppositionUSPTO92026-05-04
XCLallowedUSPTO92025-12-16
ULTRAPWRabandonedUSPTO92025-11-19
PEAKPWRabandonedUSPTO92025-11-19
FAQ

About Amphenol Corporation's trademarks

How many trademarks does Amphenol Corporation own?

Amphenol Corporation owns 216 unique trademarks across the registers Signa tracks.

How many of Amphenol Corporation's trademarks are registered?

108 of Amphenol Corporation's unique marks are registered.

Where does Amphenol Corporation file the most trademarks?

Amphenol Corporation holds the most marks at the USPTO, with 216 unique marks.

What is the stock ticker for Amphenol Corporation?

Amphenol Corporation trades under the ticker APH.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Amphenol Corporation'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_019f286b-bd11-7596-b844-41429b692a33
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019f286b-bd11-7596-b844-41429b692a33",
    "object": "entity",
    "name": "AMPHENOL CORPORATION"
  },
  "portfolio": {
    "mark_count": 216,
    "active_count": 123,
    "jurisdiction_spread": {
      "US": 216
    }
  }
}