Schiffrin & Longo, P.C.

Trademark firm

Schiffrin & Longo, P.C. is a trademark firm. It is the firm of record on 1,672 trademarks, 911 of them still active, most of them at the USPTO. 74% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
1,672
Still active
911
Registration rate
74%
Jurisdictions
2
Coverage

Where Schiffrin & Longo, P.C. 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

+37 more

Activity

Filings per year

New trademarks Schiffrin & Longo, P.C. has filed each year, counting each mark once.

Peak year · 144 filed
2023
2022 to 2026 · filed
514
First filing
1980

Filings by year: 1980: 1, 1983: 1, 1990: 2, 1991: 1, 1992: 1, 1994: 1, 1995: 1, 1998: 1, 1999: 2, 2000: 3, 2001: 1, 2002: 4, 2003: 4, 2004: 12, 2005: 16, 2006: 15, 2007: 17, 2008: 25, 2009: 44, 2010: 38, 2011: 73, 2012: 76, 2013: 76, 2014: 109, 2015: 86, 2016: 68, 2017: 76, 2018: 56, 2019: 143, 2020: 106, 2021: 99, 2022: 103, 2023: 144, 2024: 116, 2025: 64, 2026: 87.

Clients

Companies Schiffrin & Longo, P.C. files for

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

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

Filings

Latest filings

The most recent applications with Schiffrin & Longo, P.C. as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
EVERSHIFTexaminingUSPTONext Tradition Brands, LLC92026-10-21
THE SEASONS SOCIETYexaminingUSPTONext Traditions Brands LLC202026-10-21
BELL & LEAFexaminingUSPTODyani Hanrahan412026-10-06
F&G FASTPATHexaminingUSPTOFidelity & Guaranty Life Insurance Company362026-10-01
NANOPLEXexaminingUSPTONanoplex, LLC52026-09-24
BEYOND REPELLENTSexaminingUSPTONanoplex, LLC52026-09-23
KANGFUexaminingUSPTOCodex Labs Corporation32026-09-17
CORRECTIONS REIMAGINEDexaminingUSPTOGlobal Tel*Link Corporatio362026-09-16
People

Attorneys of record

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

Also on record: Trina Longo, Jon A. Schifrin, Trina Ann Longo, Jon A. Schifffrin, Mehul Jani, Jon A. Schiffriu, Jon Alan Schiffrin, Adam Bass, JD, Jon A. Schiffrfin.

FAQ

About Schiffrin & Longo, P.C.

How many trademarks has Schiffrin & Longo, P.C. filed?

Schiffrin & Longo, P.C. is the firm of record on 1,672 trademarks tracked by Signa.

What is Schiffrin & Longo, P.C.'s trademark registration rate?

74% of the decided applications Schiffrin & Longo, P.C. handled were registered.

Where does Schiffrin & Longo, P.C. file trademarks?

Most of Schiffrin & Longo, P.C.'s filings are at the USPTO, with 1,628 marks.

How long has Schiffrin & Longo, P.C. been filing trademarks?

Signa has filings by Schiffrin & Longo, P.C. from 1980 to 2026.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Schiffrin & Longo, P.C.'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_019d846f-d8c8-713f-8399-7a16eefa836e
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_019d846f-d8c8-713f-8399-7a16eefa836e",
    "object": "firm",
    "name": "SCHIFFRIN & LONGO, P.C."
  },
  "portfolio": {
    "mark_count": 1672,
    "active_count": 911,
    "jurisdiction_spread": {
      "US": 1628,
      "WO": 44
    }
  }
}