Amersham International PLC trademarks

United Kingdom

Amersham International PLC owns 24 unique trademarks in 1 jurisdiction, combined from 2 owner names in the registers. 0 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
24
Active0% of unique marks
0
Jurisdictions
1
Owner names grouped
2
Coverage

Where Amersham International PLC 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

Activity

Filings per year

New trademarks Amersham International PLC has filed each year, counting each mark once.

Peak year · 4 filed
1990
1993 to 1997 · filed
13
First filing
1970

Filings by year: 1970: 1, 1984: 1, 1985: 1, 1989: 2, 1990: 4, 1991: 1, 1992: 1, 1993: 2, 1994: 4, 1995: 1, 1996: 2, 1997: 4.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Amersham International PLC has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
4
As challenger
2
As defendant
2

By proceeding type

  • Opposition4

Outcomes

  • Other4

Assignments & security interests

Transactions
10
Marks acquired
3
Marks divested
7
Marks with liens
0
Unreleased security interests
0
  • Assignment8
  • Name change1
  • Partial assignment1

Recorded from 1991-07-26 to 2000-03-24.

Portfolio

Latest filings

The most recent applications across Amersham International PLC's owner names.

Browse all 24 register records
MarkStatusOfficeClassesFiled
SEQ4X4abandonedUSPTO91997-10-22
ISOTRAKabandonedUSPTO37, 421997-07-22
PROGNOXabandonedUSPTO51997-07-22
STAT-ATTACKabandonedUSPTO11997-05-14
TAQUENASEabandonedUSPTO11996-08-28
VISTRA SYSTEMScancelledUSPTO1, 91996-01-25
FAQ

About Amersham International PLC's trademarks

How many trademarks does Amersham International PLC own?

Amersham International PLC owns 24 unique trademarks across the registers Signa tracks.

Where does Amersham International PLC file the most trademarks?

Amersham International PLC holds the most marks at the USPTO, with 24 unique marks.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Amersham International PLC'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_019ee94d-363c-741b-b6ef-01bb12c3c402
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019ee94d-363c-741b-b6ef-01bb12c3c402",
    "object": "entity",
    "name": "Amersham International PLC"
  },
  "portfolio": {
    "mark_count": 24,
    "active_count": 0,
    "jurisdiction_spread": {
      "US": 24
    }
  }
}