Proskauer Rose Llp

Trademark firm

Proskauer Rose Llp is a trademark firm. It is the firm of record on 2,789 trademarks, 589 of them still active, most of them at the USPTO. 58% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
2,789
Still active
589
Registration rate
58%
Jurisdictions
2
Coverage

Where Proskauer Rose Llp 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

+35 more

Activity

Filings per year

New trademarks Proskauer Rose Llp has filed each year, counting each mark once.

Peak year · 194 filed
1999
2022 to 2026 · filed
169
First filing
1946

Filings by year: 1946: 1, 1951: 1, 1953: 1, 1957: 1, 1960: 2, 1964: 3, 1965: 1, 1968: 2, 1975: 3, 1977: 4, 1982: 2, 1983: 1, 1984: 1, 1985: 2, 1986: 1, 1987: 10, 1988: 1, 1989: 3, 1990: 6, 1991: 20, 1992: 16, 1993: 11, 1994: 3, 1995: 15, 1996: 31, 1997: 78, 1998: 116, 1999: 194, 2000: 186, 2001: 62, 2002: 58, 2003: 76, 2004: 118, 2005: 89, 2006: 88, 2007: 167, 2008: 132, 2009: 118, 2010: 135, 2011: 151, 2012: 100, 2013: 102, 2014: 94, 2015: 67, 2016: 72, 2017: 62, 2018: 70, 2019: 53, 2020: 41, 2021: 48, 2022: 25, 2023: 24, 2024: 55, 2025: 42, 2026: 23.

Clients

Companies Proskauer Rose Llp files for

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

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

Filings

Latest filings

The most recent applications with Proskauer Rose Llp as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
THE STANDARD FOR MOVEMENTexaminingUSPTOHospital for Special Surgery442026-09-03
PROSKAUERexaminingUSPTOProskauer Rose LLP9, 16, 41, 452026-09-02
PROSKAUERexaminingUSPTOProskauer Rose LLP9, 162026-09-02
NOVOVENTO FOUNDATIONexaminingUSPTONovovento Foundation, Inc.36, 412026-07-31
BWJ FOUNDATIONexaminingUSPTOBetty Wold Johnson Foundation362026-07-31
BWJFexaminingUSPTOBetty Wold Johnson Foundation362026-07-31
MOMENTUM BY HSSexaminingUSPTOHospital for Special Surgery9, 422026-07-15
ARANDORpending oppositionUSPTOArandor, LLC362026-05-20
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 Proskauer Rose Llp

How many trademarks has Proskauer Rose Llp filed?

Proskauer Rose Llp is the firm of record on 2,789 trademarks tracked by Signa.

What is Proskauer Rose Llp's trademark registration rate?

58% of the decided applications Proskauer Rose Llp handled were registered.

Where does Proskauer Rose Llp file trademarks?

Most of Proskauer Rose Llp's filings are at the USPTO, with 2,691 marks.

How long has Proskauer Rose Llp been filing trademarks?

Signa has filings by Proskauer Rose Llp from 1946 to 2026.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Proskauer Rose Llp'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_6a1881b4-25b0-45db-8435-840342b481b2
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_6a1881b4-25b0-45db-8435-840342b481b2",
    "object": "firm",
    "name": "PROSKAUER ROSE LLP"
  },
  "portfolio": {
    "mark_count": 2789,
    "active_count": 589,
    "jurisdiction_spread": {
      "US": 2691,
      "WO": 98
    }
  }
}