Trademark attorney

David P. Sharrow

David P. Sharrow of Attorney of Record, MA Bar Member (United States) is listed as the attorney or agent of record on 247 trademark filings, as reported by the trademark offices.

Filings of record
247
Still active
59
Registration rate
52%
Latest filingFirst in 1988
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

+25 more

Activity

Filings per year

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

Peak year · 46 filed
1999
2021 to 2025 · filed
21
First filing
1988

Filings by year: 1988: 1, 1992: 3, 1993: 1, 1995: 12, 1996: 1, 1997: 1, 1998: 12, 1999: 46, 2000: 4, 2004: 2, 2005: 3, 2006: 6, 2008: 10, 2009: 6, 2010: 17, 2011: 8, 2012: 16, 2013: 17, 2014: 6, 2015: 11, 2016: 3, 2017: 14, 2018: 7, 2019: 5, 2020: 13, 2021: 11, 2022: 6, 2023: 2, 2025: 2.

Clients

Companies on these filings

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

11 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
FORGED IN FOXBOROUGHregisteredUSPTONew England Patriots LLC252025-08-13
FORGED IN FOXBOROUGHregisteredUSPTONew England Patriots LLC412025-08-13
RAILAGENTregisteredUSPTOWandrian Ventures, Inc.422023-08-30
ANTHOLOGY HEALTHabandonedUSPTOCloud Health Systems, LLC442023-04-24
TOGETHER BEAT HATEregisteredUSPTOFoundation to Combat Anti-Semitism, Inc.25, 35, 41, 422022-09-25
[TBH]registeredUSPTOFoundation to Combat Anti-Semitism, Inc.25, 35, 41, 422022-09-25
TBHregisteredUSPTOFoundation to Combat Anti-Semitism, Inc.25, 35, 41, 422022-09-25
[TBH] TOGETHER BEAT HATEregisteredUSPTOFoundation to Combat Anti-Semitism, Inc.25, 35, 41, 422022-09-25
API

Get this data via the API

Every number on this page comes from the Signa API. Pull the same records into your own product with one request.

  • 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_019d1792-e556-740d-9ed7-e4123e59b842
curl https://api.signa.so/v1/attorneys/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "att_019d1792-e556-740d-9ed7-e4123e59b842",
  "object": "attorney",
  "name": "David P. Sharrow",
  "firm_name": "Attorney of Record, MA Bar Member",
  "country_code": "US",
  "trademark_count": 247
}