Amster, Rothstein & Ebenstein

Trademark firm

Amster, Rothstein & Ebenstein is a trademark firm. It is the firm of record on 4,378 trademarks, 5 of them still active, most of them at the USPTO. 55% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
4,378
Still active
5
Registration rate
55%
Jurisdictions
1
Coverage

Where Amster, Rothstein & Ebenstein 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

+36 more

Activity

Filings per year

New trademarks Amster, Rothstein & Ebenstein has filed each year, counting each mark once.

Peak year · 409 filed
1999
2021 to 2025 · filed
2
First filing
1919

Filings by year: 1919: 1, 1926: 1, 1932: 1, 1937: 3, 1947: 1, 1950: 1, 1951: 2, 1952: 3, 1953: 2, 1954: 4, 1955: 5, 1956: 6, 1957: 1, 1958: 4, 1959: 4, 1960: 2, 1961: 1, 1962: 2, 1965: 1, 1966: 1, 1968: 3, 1969: 6, 1970: 5, 1971: 8, 1972: 6, 1973: 4, 1974: 14, 1975: 19, 1976: 17, 1977: 11, 1978: 13, 1979: 10, 1980: 9, 1981: 16, 1982: 27, 1983: 22, 1984: 28, 1985: 38, 1986: 140, 1987: 155, 1988: 112, 1989: 220, 1990: 280, 1991: 255, 1992: 229, 1993: 255, 1994: 282, 1995: 290, 1996: 222, 1997: 379, 1998: 286, 1999: 409, 2000: 220, 2001: 119, 2002: 95, 2003: 90, 2004: 9, 2005: 1, 2007: 3, 2008: 1, 2009: 4, 2011: 2, 2013: 1, 2014: 1, 2015: 5, 2016: 1, 2019: 3, 2020: 5, 2021: 1, 2025: 1.

Clients

Companies Amster, Rothstein & Ebenstein files for

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

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

Filings

Latest filings

The most recent applications with Amster, Rothstein & Ebenstein as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
FOREVERFILLallowedUSPTOAvant Medical Insights Corporation52025-12-19
DIAL 82abandonedUSPTOMark Lee9, 12, 18, 252021-08-11
I CAN'T BREATHEabandonedUSPTONu Lifestyle Marketing LLC102020-06-01
I.C.B.abandonedUSPTONu Lifestyle Marketing LLC102020-06-01
I.C.B. I CAN'T BREATHEabandonedUSPTONu Lifestyle Marketing LLC102020-06-01
ICAN'T BREATHEabandonedUSPTONu Lifestyle Marketing LLC102020-06-01
WE CAN'T BREATHEabandonedUSPTONu Lifestyle Marketing LLC92020-06-01
BOLD MOODregisteredUSPTOKarity LLC32019-10-24
People

Attorneys of record

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

Showing part of the firm's roster.

FAQ

About Amster, Rothstein & Ebenstein

How many trademarks has Amster, Rothstein & Ebenstein filed?

Amster, Rothstein & Ebenstein is the firm of record on 4,378 trademarks tracked by Signa.

What is Amster, Rothstein & Ebenstein's trademark registration rate?

55% of the decided applications Amster, Rothstein & Ebenstein handled were registered.

Where does Amster, Rothstein & Ebenstein file trademarks?

Most of Amster, Rothstein & Ebenstein's filings are at the USPTO, with 4,378 marks.

How long has Amster, Rothstein & Ebenstein been filing trademarks?

Signa has filings by Amster, Rothstein & Ebenstein from 1919 to 2025.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Amster, Rothstein & Ebenstein'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_01a1211e-69c4-7087-9193-2ee56eb6c1a1
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_01a1211e-69c4-7087-9193-2ee56eb6c1a1",
    "object": "firm",
    "name": "AMSTER, ROTHSTEIN & EBENSTEIN"
  },
  "portfolio": {
    "mark_count": 4378,
    "active_count": 5,
    "jurisdiction_spread": {
      "US": 4378
    }
  }
}