Trademark attorney

Jon A. Schiffrin

Jon A. Schiffrin of Schiffrin & Longo, P.C. (United States) is listed as the attorney or agent of record on 1,294 trademark filings, as reported by the trademark offices.

Filings of record
1,294
Still active
406
Registration rate
68%
Latest filingFirst in 1990
2025
Coverage

Where these filings were made

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

  • Class 36Insurance and Financial22017%
  • Class 35Advertising and Business17013%
  • Class 42Computer and Scientific Services13611%
  • Class 3Cosmetics and Cleaning Preparations1078%
  • Class 41Education and Entertainment1068%
  • Class 9Computers and Scientific Devices877%
  • Class 38Telecommunications736%
  • Class 5Pharmaceuticals544%

+37 more

Activity

Filings per year

New filings of record each year, counting each mark once.

Peak year · 110 filed
2007
2021 to 2025 · filed
317
First filing
1990

Filings by year: 1990: 1, 1994: 2, 1995: 1, 1998: 5, 1999: 2, 2000: 8, 2001: 12, 2002: 13, 2003: 17, 2004: 30, 2005: 25, 2006: 46, 2007: 110, 2008: 61, 2009: 67, 2010: 35, 2011: 56, 2012: 58, 2013: 56, 2014: 80, 2015: 52, 2016: 37, 2017: 43, 2018: 38, 2019: 89, 2020: 33, 2021: 80, 2022: 81, 2023: 81, 2024: 68, 2025: 7.

Clients

Companies on these filings

Owners on the latest 48 filings of record that Signa links to a company record.

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

Filings

Latest filings of record

The most recent applications naming this attorney or agent.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
CONTENT THAT CONNECTSabandonedUSPTOConvention News Television, LLC382025-06-30
AIRSPACETRACKERregisteredUSPTONearMissTracker LLC92025-04-10
NEARMISSTRACKERregisteredUSPTONearMissTracker LLC452025-04-08
[Design Mark]abandonedUSPTOMoneda Digital GmbH422025-02-05
FORM~FUNCTIONregisteredUSPTODome Beauty, LLC212025-02-03
SPARKWIREregisteredUSPTOSparkWire Inc.412025-01-16
3 KINGS ENVIRONMENTALregisteredUSPTO3 Kings Environmental, Inc.372025-01-09
INSIGHTCOREabandonedUSPTOInsight Interiors Global LLC192024-12-13
API

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  • GET/v1/attorneys/{id}

    Attorney record, firm and filing stats

  • GET/v1/attorneys/{id}/analytics

    Filings by office, class and year

  • GET/v1/attorneys/{id}/trademarks

    Every trademark the attorney is of record on

GET /v1/attorneys/{id}
ID=att_019d1831-8679-7364-99d1-ef9d9b205112
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1831-8679-7364-99d1-ef9d9b205112",
  "object": "attorney",
  "name": "Jon A. Schiffrin",
  "firm_name": "Schiffrin & Longo, P.C.",
  "country_code": "US",
  "trademark_count": 1294
}