Mitchell Silberberg & Knupp LLP

Trademark firm

Mitchell Silberberg & Knupp LLP is a trademark firm. It is the firm of record on 3,049 trademarks, 1,306 of them still active, most of them at the USPTO. 64% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
3,049
Still active
1,306
Registration rate
64%
Jurisdictions
2
Coverage

Where Mitchell Silberberg & Knupp 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

+36 more

Activity

Filings per year

New trademarks Mitchell Silberberg & Knupp LLP has filed each year, counting each mark once.

Peak year · 192 filed
1999
2022 to 2026 · filed
466
First filing
1957

Filings by year: 1957: 1, 1969: 1, 1978: 3, 1980: 1, 1981: 2, 1985: 4, 1986: 1, 1987: 2, 1988: 1, 1989: 2, 1990: 4, 1991: 10, 1992: 7, 1993: 12, 1994: 15, 1995: 24, 1996: 74, 1997: 76, 1998: 76, 1999: 192, 2000: 132, 2001: 48, 2002: 93, 2003: 57, 2004: 77, 2005: 76, 2006: 89, 2007: 113, 2008: 95, 2009: 66, 2010: 82, 2011: 79, 2012: 84, 2013: 94, 2014: 84, 2015: 96, 2016: 130, 2017: 103, 2018: 117, 2019: 103, 2020: 148, 2021: 109, 2022: 81, 2023: 80, 2024: 113, 2025: 119, 2026: 73.

Clients

Companies Mitchell Silberberg & Knupp LLP files for

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

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

Filings

Latest filings

The most recent applications with Mitchell Silberberg & Knupp LLP as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
WILDRIDGEexaminingUSPTOWildridge Partners LLC35, 362026-10-27
HOYOARCexaminingUSPTOCognosphere Pte. Ltd.41, 422026-09-28
CASA ALEGRÍAexaminingUSPTOCasa Alegria Holdings Inc.29, 32, 35, 432026-09-23
HERMES AGENTexaminingUSPTONous Research, Inc.9, 422026-09-16
OCEANOexaminingUSPTOOSEA International, LLC3, 442026-09-10
NFPF-TVexaminingUSPTONational Film Preservation Foundation9, 38, 41, 422026-09-08
CHATTERexaminingUSPTOPina Coolada, Inc.9, 252026-09-01
ASSOCIATION OF AMERICAN PUBLISHERSexaminingUSPTOThe Association of American Publishers35, 41, 452026-08-28
People

Attorneys of record

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

Also on record: Steven Mancinelli, Robit U. Shendrikar, Howard H. Weller, Esq., Evan M. Kent & Lucy B. Arant, Marc e Mayer, William C. Wright, Marcus N. DiBuduo, Anil V. George, H. Michael Brucker, Michael N. Schlesinger, Lucy Arant, Gia Brainerd, Evans M. Kent.

Showing part of the firm's roster.

FAQ

About Mitchell Silberberg & Knupp LLP

How many trademarks has Mitchell Silberberg & Knupp LLP filed?

Mitchell Silberberg & Knupp LLP is the firm of record on 3,049 trademarks tracked by Signa.

What is Mitchell Silberberg & Knupp LLP's trademark registration rate?

64% of the decided applications Mitchell Silberberg & Knupp LLP handled were registered.

Where does Mitchell Silberberg & Knupp LLP file trademarks?

Most of Mitchell Silberberg & Knupp LLP's filings are at the USPTO, with 2,997 marks.

How long has Mitchell Silberberg & Knupp LLP been filing trademarks?

Signa has filings by Mitchell Silberberg & Knupp LLP from 1957 to 2026.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Mitchell Silberberg & Knupp 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_82417157-e994-456d-bdb2-0557a626fbe3
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_82417157-e994-456d-bdb2-0557a626fbe3",
    "object": "firm",
    "name": "MITCHELL SILBERBERG & KNUPP LLP"
  },
  "portfolio": {
    "mark_count": 3049,
    "active_count": 1306,
    "jurisdiction_spread": {
      "US": 2997,
      "WO": 52
    }
  }
}